SHIP CONFIDENTLY Poly mailers for clothing and non-fragile items. These sturdy plastic mailing bags protect contents from rain and dirt better than corrugated boxes or paper envelopes. WATERPROOF POLY BAGS help reduce product damage and refunds by protecting items from rain, dust, stains and more.

Our large mailing envelopes are designed with oversized mailing in mind and their robust stock construction is perfect for holding bulky documents without fear of rips or tears forming. The 12 x15.5-inch construction provides plenty of room for catalogs, paper or brochures.

Poly Mailers 12x15.5" | 250 Pcs - White | Shipping Bags/Shipping Envelopes | White Mailing/Packaging Bags for Shipping | Non-Padded Polymailers, Self Sealing Shipment Bags for Clothing.

Quality Park Clasp Envelopes, 12 x 15-1/2 with Deeply Gummed Flaps for Permanent Secure Seal, Great for Filing, Storing or Organizing Documents, 28 lb. Brown Kraft, 100 per Box (QUA37910)

These large but slender 12-inch x 15-1/2-inch envelopes can store a lot of paper in a small space so they're perfect for desktop filing or for keeping important papers handy during meetings and presentations.

The 12″ x 15.5″ paper envelope offers a spacious interior to accommodate your documents, photos, artwork, and more. The metal clasp ensures a secure closure, keeping your contents safe and preventing them from falling out during transit or storage.

Keep your documents safe and secure during shipment thanks to our 12 x 15.5 Glossy White Poly Bag Mailer Envelopes. Perfect for mailing confidential documents, t-shirts, accessories, and more, these poly mailers are made from a durable poly material to resist punctures, tears, and damage. In addition to their durability, the poly mailers are ...

Check out our poly mailers 12 x 15.5 selection for the very best in unique or custom, handmade pieces from our mailers & mailing shops.

Our 12x15.5 Perforated Poly Mailer bags, also known as co-extruded bags, are made of high quality and durable puncture resistant and tear resistant material. Featuring a 1.5-inch self-seal lip & tape closure for easy permanent sealing.