15 x 20 x 4 Expansion Poly Mailers 100/Case
100/Case | Item # Y10465
- Features a gusseted bottom to allow for thicker items such as binders, books and catalogs.
- Puncture, moisture, tamper and tear resistant.
- High strength seams will keep contents intact even if over packed
- The outer surface of the mailer is white and the inner lining is silver.
- Labels, ink and stamps adhere well.
- Self-seal closure with a double perforation tear strip for easy opening.