Our Grey Postal Mailers are a strong and cost-effective solution for shipping products securely through postal and courier networks. Ideal for eCommerce businesses, retailers, and warehouse operations, these mailers provide reliable protection while maintaining a professional presentation.

Manufactured from durable polythene material, they are lightweight, water-resistant, and tear-resistant, helping to protect contents from moisture, dirt, and damage during transit. The self-seal (S/S) lip enables quick and secure closure without the need for additional tape, improving packing efficiency.

With dimensions of 300mm x 350mm, this postal mailer is ideal for shipping clothing, documents, accessories, boxed items, and medium-to-large eCommerce orders.

Key Features:

• Size: 300mm x 350mm
• Durable grey polythene construction
• Self-seal lip for fast and secure sealing
• Lightweight design to help reduce postage costs
• Water-resistant and tear-resistant protection
• Ideal for postal, courier, retail, and eCommerce applications