12” x 16” Shipping Poly Postal Bags – 25 Pcs Self Seal Grey Mailing Bags

Ship medium to larger items securely with these 12” x 16” poly postal mailing bags. Designed for reliable everyday dispatch, these strong self seal bags help protect clothing, textiles, and soft goods during transit.

Made from durable tear-resistant poly material, they provide protection against moisture, dust, and handling damage. The self-seal adhesive strip ensures quick packing and a firm closure without needing extra tape.

The 12x16 size is ideal for sweatshirts, dresses, trousers, lightweight jackets, and bundled garments. The opaque grey finish keeps contents private while giving parcels a clean, professional look.

• Usage:
  Insert your item into the 12x16 bag, remove the adhesive strip cover, fold the flap over, and press firmly along the seal. Attach your shipping label clearly on the front surface.
• Care:
  Store flat in a cool, dry place away from sharp objects. Keep the adhesive strip covered until ready to use to maintain strong sealing performance.
• Who It’s For:
  Suitable for online sellers, clothing retailers, small businesses, and marketplace vendors who need reliable medium-to-large mailing bags for daily parcel dispatch.

Key Features

• Strong tear-resistant poly material

• Water-resistant surface for added protection

• Self seal adhesive strip for secure closure

• Lightweight for cost-effective shipping

• Opaque grey finish for privacy