Expandable Self-Seal Envelopes
- No moisture needed to seal!
- Simply peel off tear strip and seal.
- Tear off strip keeps adhesive free from dust for a longer shelf life.
- Sides expand to hold bulky items.
- Constructed from durable 40 lb. paper stock.

Stock Number | Outside W x L x D | Opening | Quantity Per Case | 1 | 3 | 5 | 10+ | Add to Cart |
|---|---|---|---|---|---|---|---|---|
| EN1064 | 5 x 11 x 2" | End | 100 | $82.35 | $73.97 | $67.55 | $63.12 | |
| EN1072 | 9 x 12 x 2" | End | 250 | 258.60 | 232.28 | 212.14 | 198.21 | |
| EN1073 | 9 1/2 x 13 x 2" | End | 250 | 270.97 | 243.39 | 222.30 | 207.69 | |
| EN1066 | 10 x 12 x 2" | Side | 100 | 120.96 | 108.65 | 99.23 | 92.71 | |
| EN1065 | 10 x 13 x 2" | End | 100 | 123.58 | 111.00 | 101.38 | 94.72 | |
| EN1076 | 10 x 13 x 2" | Side | 100 | 132.35 | 118.88 | 108.57 | 101.44 | |
| EN1074 | 10 x 15 x 2" | End | 250 | 298.16 | 267.81 | 244.60 | 228.53 | |
| EN1067 | 10 x 15 x 2" | Side | 100 | 127.22 | 114.27 | 104.37 | 97.51 | |
| EN1075 | 12 x 15 x 3" | End | 250 | 403.42 | 362.36 | 330.95 | 309.21 |
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.

























