Skip to navigation Skip to content
Your Cart
Logo of Material Handling USA with three horizontal red bars on the left. The text is white and set against a transparent background.
  • My Account
  • Help Center
$0.00 0
  • Contact Us
  • Products
    • Guard Booths
    • Laboratory
    • Pallet Rack
    • Mezzanines
    • Mobile Shelving
    • Modular Buildings
    • Security Cages
    • Shelving Solutions
    • Shipping Supplies
    • Smart Lockers
    • Storeganizer
    • Warehouse Solutions
    • Vidir
  • Build & Order Now
    • Pallet Rack
    • Shelving
    • Boltless Shelving
    • Lockers
    • Metro Wire Shelving
    • Metro Polymer Shelving
    • Metro Mobile Shelving & Carts
    • Metro High-Density Shelving
    • Exhaust Snorkels
    • Pegasus Medical Storage
    • Quantum Medical Shelving
  • Design Services
    • Automotive Parts Room Design
    • Evidence Storage Room Design
    • Guard Shack Design
    • Server Cages Design
    • Medical Lab Design
    • Hospital Stockroom Design
    • In Plant Office Design
    • Laboratory Design
    • Locker Room Design
    • Museum Design
    • Pallet Rack Design
    • Readiness Center Storage Design
    • Retail Stockroom Design
    • Stockroom Design
    • Tenant Locker Design
    • Warehouse Design
  • Business Type
    • 3 PL’s
    • Aerospace
    • Automotive
    • Data Centers
    • Education
    • Evidence Storage
    • Food Service
    • Government
    • Healthcare
    • Laboratories
    • Law Enforcement
    • Manufacturing
    • Office
    • Property Management
    • Robotics
    • Warehouse
    • Wastewater Treatment Plants
  • Resources
    • Brochures
    • Photo Gallery
    • Specifications
    • AIA Presentations
    • Case Studies
  • Build Your Own Layout
    • Pallet Rack Designer
    • Cantilever Rack Designer
    • Automated Vertical Storage Designer
    • Lab Layout Designer
    • Modular Building Designer
    • Security Cage Designer
    • Mobile Shelving Planner
    • Storeganizer Designer
    • Jaken Shelving & Rack Designer
    • Lab Bench Designer
    • All Design Tools
    • Lab Layout Designer
    • Cleanroom Designer
    • Lab Tables & Bench Designer
    • Base Cabinet Designer
    • Wall Cabinet Designer
    • Countertop Designer
    • Fume Hood Designer
    • Exhaust Snorkel Designer
  • Planning Tools
    • SKU Upload Analyzer
    • Automation ROI Calculator
    • Rack Damage Assessment
    • Delivery Deadline Planner
    • Specification & RFP Analyzer
    • Architect Spec Package
    • Warehouse Opportunity Scanner
    • Rack System Comparison Calculator
    • My Project Binder
    • Floor Plan Project Review
    • Floor Space Recovery Calculator
    • Parts & Kitting Storage Planner
    • Mezzanine Feasibility Screener
  • Contact Us
  • Products
    • Guard Booths
    • Laboratory
    • Pallet Rack
    • Mezzanines
    • Mobile Shelving
    • Modular Buildings
    • Security Cages
    • Shelving Solutions
    • Shipping Supplies
    • Smart Lockers
    • Storeganizer
    • Warehouse Solutions
    • Vidir
  • Build & Order Now
    • Pallet Rack
    • Shelving
    • Boltless Shelving
    • Lockers
    • Metro Wire Shelving
    • Metro Polymer Shelving
    • Metro Mobile Shelving & Carts
    • Metro High-Density Shelving
    • Exhaust Snorkels
    • Pegasus Medical Storage
    • Quantum Medical Shelving
  • Design Services
    • Automotive Parts Room Design
    • Evidence Storage Room Design
    • Guard Shack Design
    • Server Cages Design
    • Medical Lab Design
    • Hospital Stockroom Design
    • In Plant Office Design
    • Laboratory Design
    • Locker Room Design
    • Museum Design
    • Pallet Rack Design
    • Readiness Center Storage Design
    • Retail Stockroom Design
    • Stockroom Design
    • Tenant Locker Design
    • Warehouse Design
  • Business Type
    • 3 PL’s
    • Aerospace
    • Automotive
    • Data Centers
    • Education
    • Evidence Storage
    • Food Service
    • Government
    • Healthcare
    • Laboratories
    • Law Enforcement
    • Manufacturing
    • Office
    • Property Management
    • Robotics
    • Warehouse
    • Wastewater Treatment Plants
  • Resources
    • Brochures
    • Photo Gallery
    • Specifications
    • AIA Presentations
    • Case Studies
  • Build Your Own Layout
    • Pallet Rack Designer
    • Cantilever Rack Designer
    • Automated Vertical Storage Designer
    • Lab Layout Designer
    • Modular Building Designer
    • Security Cage Designer
    • Mobile Shelving Planner
    • Storeganizer Designer
    • Jaken Shelving & Rack Designer
    • Lab Bench Designer
    • All Design Tools
    • Lab Layout Designer
    • Cleanroom Designer
    • Lab Tables & Bench Designer
    • Base Cabinet Designer
    • Wall Cabinet Designer
    • Countertop Designer
    • Fume Hood Designer
    • Exhaust Snorkel Designer
  • Planning Tools
    • SKU Upload Analyzer
    • Automation ROI Calculator
    • Rack Damage Assessment
    • Delivery Deadline Planner
    • Specification & RFP Analyzer
    • Architect Spec Package
    • Warehouse Opportunity Scanner
    • Rack System Comparison Calculator
    • My Project Binder
    • Floor Plan Project Review
    • Floor Space Recovery Calculator
    • Parts & Kitting Storage Planner
    • Mezzanine Feasibility Screener
$0.00 0

Self-Seal Flat Tyvek Envelopes

Premium Expandable First Class Tyvek® Envelopes

Home » Shop » Shipping Supplies » Envelopes & Mailers » Tyvek Envelopes » Self-Seal Flat Tyvek Envelopes

Showing all 14 results

  • A 10 x 13 Tyvek® mailer with green diamond edges and FIRST CLASS MAIL text, sold in packs of 100 per case.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    10 x 13″ First Class Flat Tyvek® Envelopes (100/Case)
    $53.40 Add to cart
  • A plain white paper bag, similar to 10 x 13 White Flat Tyvek® Envelopes (100/Case), showcases a flat base on a white backdrop. Slightly angled, its top edge stays straight for a clean, minimalist appearance.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    10 x 13″ White Flat Tyvek® Envelopes (100/Case) – TYF1013WH
    $47.83 Add to cart
  • A square transparent plastic CD/DVD case with a bottom adhesive strip for sealing, similar to the secure 10 x 13 White Flat Tyvek® Envelopes (100/Case), is shown empty on a white background.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    10 x 13″ White Flat Tyvek® Envelopes (100/Case) – TYF1013WS
    $64.01 Add to cart
  • A 10 x 15 White Flat Tyvek® Envelope lies flat on a clean surface, showcasing its rectangular shape with a sealed bottom and open top, reflecting the simplicity found in every case of 100.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    10 x 15″ White Flat Tyvek® Envelopes (100/Case)
    $62.30 Add to cart
  • The 12 x 15 1/2 White Flat Tyvek® Envelopes have a self-seal strip, are lightweight and durable, and are ideal for secure shipping or mailing. Sold in packs of 100 per case.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    12 x 15 1/2″ White Flat Tyvek® Envelopes (100/Case)
    $67.71 Add to cart
  • The transparent plastic bag, shaped flat and rectangular with a bottom resealable strip, mirrors the 13 x 19 White Flat Tyvek® Envelopes elegance. Ideal for storage or packaging, it highlights its clear material without losing functionality.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    13 x 19″ White Flat Tyvek® Envelopes (100/Case)
    $139.22 Add to cart
  • The 15 x 20 White Flat Tyvek® Envelopes feature a rectangular shape with a sealed flap and smooth surface, available in cases of 100.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    15 x 20″ White Flat Tyvek® Envelopes (100/Case)
    $217.43 Add to cart
  • A plain white envelope with an adhesive flap, angled right on a white background. Part of our 18 x 23 White Flat Tyvek® Envelopes (100/Case), they ensure durability and security for all mailing needs. Backordered

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    18 x 23″ White Flat Tyvek® Envelopes (100/Case)
    $263.88 Add to cart
  • A closed 6 x 9 white Tyvek® envelope with a front translucent window rests slightly tilted on a white background. Part of a 100/Case set, it is crafted for durability.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    6 x 9″ White Flat Tyvek® Envelopes (100/Case)
    $36.60 Add to cart
  • A plain, white rectangle envelope with an end flap rests on a smooth background. This 7 1/2 x 10 1/2 White Flat Tyvek® Envelope (100/Case) exudes simplicity and durability, embodying its paper-like texture.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    7 1/2 x 10 1/2″ White Flat Tyvek® Envelopes (100/Case)
    $42.98 Add to cart
  • A transparent resealable plastic bag on a white background mirrors the functionality of 9 1/2 x 12 1/2 White Flat Tyvek® Envelopes (100/Case). The bag is empty with a subtle edge seam.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    9 1/2 x 12 1/2″ White Flat Tyvek® Envelopes (100/Case)
    $51.43 Add to cart
  • The 9 x 12 First Class Flat Tyvek® Envelopes feature FIRST CLASS MAIL in green and elegant green diamond pattern edges, available in cases of 100.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    9 x 12″ First Class Flat Tyvek® Envelopes (100/Case)
    $48.46 Add to cart
  • Against a white backdrop, a diagonally oriented 9 x 12 White Flat Tyvek® Envelope is shown with the peel-and-seal flap at the bottom. This design emphasizes neat organization and durable construction, making it perfect for bulk needs with 100 envelopes per case.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    9 x 12″ White Flat Tyvek® Envelopes (100/Case) – TYF0912WH
    $46.49 Add to cart
  • A white, square envelope seen from an angle with an open flap and adhesive strip, similar to 9 x 12 White Flat Tyvek® Envelopes (100/Case), featuring a smooth texture and clean edges.

    Available On Subscription, Self-Seal Flat Tyvek Envelopes, ZZPB

    9 x 12″ White Flat Tyvek® Envelopes (100/Case) – TYF0912WS
    $54.73 Add to cart

Showing all 14 results

Filter by price
Price: —

Latest From Our Blog

Guard Booth Buyers Guide for Smarter Security Checkpoints

Guard Booth Buyers Guide for Smarter Security Checkpoints

You are probably looking at three quotes, a deadline, and a security director who wants a decision before the week is out. That is exactly when a…

September 26, 2026
Aerospace Parts Storage Racking Utah Manufacturers Guide

Aerospace Parts Storage Racking Utah Manufacturers Guide

Aerospace parts storage racking for Utah manufacturers: compare rack types, follow 8 layout steps, meet seismic and FAA 145.103 rules, get a free…

September 26, 2026
Ecommerce Fulfillment Racking Ogden Utah Guide

Ecommerce Fulfillment Racking Ogden Utah Guide

You're standing in a new Ogden warehouse with a growing SKU list, limited floor space, and a shipping team that can't afford long pick paths. The…

September 25, 2026
Aurora Mobile Shelving Cost Per Square Foot: 2026 Guide

Aurora Mobile Shelving Cost Per Square Foot: 2026 Guide

High-density mobile shelving has been reported at about $2.30 per square foot, compared with $1.13 for open stationary shelving and $12.20 for…

September 25, 2026
Get In Touch with Our Experts Today!

For more information and personalized assistance from our in-house representatives, feel free to reach out to us. Whether you have questions or need a callback, we’re here to help! Simply email us at Sales@MH-USA.com or use our convenient “Contact Us” form to get started. You can also give us a call at 1-800-326-4403.

Online Store
My Account
Register
My Orders
Check Out
Terms and Conditions
Privacy Policy
Products
Pallet Rack
Shelving
Shipping Supplies
Security Cages
Mezzanines
Modular Buildings
Smart Lockers
PRODUCT DESIGN SERVICES
Warehouse Design
Storeganizer Designer
Pallet Rack Design
Laboratory Design
Stockroom Design
Tenant Locker Design
Pallet Rack Permitting
Retail Stockroom Design
Hospital Stockroom Design
Evidence Storage Room Design
Business Type
Data Centers
Education
Food Service
Government
Healthcare
Laboratories
Law Enforcement
Manufacturing
Mining and Gas
Office
Property Management
Warehouse
Resources
Brochures
Photo Gallery
Specifications
AIA Presentations
CONTACT US

Call Us
Contact Us
Send Us A Message
About Us
Blogs
Career

MATERIAL HANDLING USA
800-326-4403
Sales@MH-USA.com
222 S. Main St.
5th Floor
Salt Lake City, UT 84101
Facebook Youtube Linkedin X-twitter
Logos of various payment methods displayed in a row: Affirm, Amazon Pay, Discover, American Express, Visa, MasterCard, Google Pay, Apple Pay, and Klarna, each in distinct colors and styles.
Headquartered in Salt Lake City, UT • Serving customers nationwide
Local service areas: Salt Lake City • Provo • Ogden • Park City • St. George • Logan • Lehi • Orem