Self-Seal Expandable Tyvek® Envelopes
- Constructed from 18 lb. olefin.
- Ten times stronger than paper envelopes.
- Envelopes expand to hold bulky items.
- Feature self-seal closure.
Stock Number | Outside W x L x D | Opening | Print | Quantity Per Case | 1 | 3 | 5 | 10+ | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|
| TYE09122WE | 9 x 12 x 2" | End | White | 100 | $145.01 | $143.12 | $141.24 | $139.36 | |
| TYE10131WE | 10 x 13 x 1 1/2" | End | White | 100 | 136.24 | 134.47 | 132.71 | 130.94 | |
| TYE10131FC | 10 x 13 x 1 1/2" | End | First Class | 100 | 149.00 | 147.06 | 145.13 | 143.19 | |
| TYE10132WE | 10 x 13 x 2" | End | White | 100 | 161.39 | 159.30 | 157.20 | 155.10 | |
| TYE10132WS | 10 x 13 x 2" | Side | White | 100 | 168.08 | 165.89 | 163.71 | 161.53 | |
| TYE10152WS | 10 x 15 x 2" | Side | White | 100 | 181.94 | 179.57 | 177.21 | 174.85 | |
| TYE12162WE | 12 x 16 x 2" | End | White | 100 | 204.39 | 201.73 | 199.08 | 196.43 | |
| TYE12162FC | 12 x 16 x 2" | End | First Class | 100 | 221.67 | 218.79 | 215.91 | 213.03 | |
| TYE12164WS | 12 x 16 x 4" | Side | White | 50 | 149.97 | 148.02 | 146.07 | 144.12 |
Copyright © 2026 Baywater Packaging. All rights reserved.
We use cookies to provide essential site functionality for the shopping cart, login, and security. We also use third-party cookies for analytics and advertising, which require your consent. You can accept all cookies, customize your preferences, or reject non-essential cookies. See our privacy policy for more details.