Self-Seal Expandable Tyvek® Envelopes
Tyvek® envelopes provide superior puncture, tear and moisture protection.
- 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 | $139.36 | $134.65 | $129.00 | $115.82 | |
| TYE10131WE | 10 x 13 x 1 1/2" | End | White | 100 | 130.94 | 126.51 | 121.20 | 108.82 | |
| TYE10131FC | 10 x 13 x 1 1/2" | End | First Class | 100 | 143.19 | 138.35 | 132.55 | 119.00 | |
| TYE10132WE | 10 x 13 x 2" | End | White | 100 | 155.10 | 149.86 | 143.58 | 128.90 | |
| TYE10132WS | 10 x 13 x 2" | Side | White | 100 | 161.53 | 156.07 | 149.52 | 134.24 | |
| TYE10152WS | 10 x 15 x 2" | Side | White | 100 | 174.85 | 168.94 | 161.85 | 145.31 | |
| TYE12162WE | 12 x 16 x 2" | End | White | 100 | 196.43 | 189.79 | 181.83 | 163.25 | |
| TYE12162FC | 12 x 16 x 2" | End | First Class | 100 | 213.03 | 205.83 | 197.20 | 177.05 | |
| TYE12164WS | 12 x 16 x 4" | Side | White | 50 | 144.12 | 139.25 | 133.41 | 119.78 |
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