Strong, waterproof mailing bags with self-adhesive seal, perfect for books, clothing, and more. Box of 1000 – Order now for secure, fast delivery!
These polythene mailing bags, measuring 150 x 225mm with an additional 50mm lip, are made for dependable postal use. Crafted from 55 micron grey polythene (220 gauge), they provide strength while keeping overall packaging weight to a minimum.
Quantity
Box of 1000
Secure Seal with Adhesive Strip
Each bag features a self-adhesive peel and seal strip positioned on the 50mm lip, allowing for straightforward closure. Once sealed, the contents remain secure throughout handling and delivery. This design removes the need for tapes or staples, helping to speed up the packing process.
Multipurpose and Practical
With their compact size and tear-resistant construction, these mailing bags are well-suited for distributing smaller items such as clothing, promotional materials, books, brochures and documents. The polythene material keeps goods dry and clean, offering peace of mind during transport.
Durable and Lightweight
The 55 micron polythene resists water, punctures and tearing. This makes the bags suitable for posting items that need added protection while still keeping postal costs low due to their light construction. Their grey, opaque finish helps conceal contents for added discretion.
Easy to Label or Write On
The surface is designed to accept permanent markers and adhesive labels, making each bag easy to address and process. This supports quick sorting in office or warehouse environments.
Product Specifications:
- Size: 150mm x 225mm internal
- Lip: 50mm with peel and seal
- Material: Waterproof grey polythene
- Thickness: 220 gauge (55 micron)
- Quantity: Box of 1000
These polythene mailing bags combine durability with practical features, supporting efficient dispatch in retail, e-commerce and logistics.