Crownhill Mailer - Shipping - 12" (304.80 mm) Width x 15 1/2" (393.70 mm) Length - Self-sealing - White - Gray - Polyethylene - 100 / Pack

These self-sealing courier bags with double-perforated openings are perfect for protecting, shipping and delivering a wide variety of items. Sturdy material is water-resistant and tear-resistant. 2.5 mil bags feature 2" lips and are also lightweight to save postage. SKU: CWH139394