Our Grey Postal Mailers are a durable and efficient packaging solution for sending products securely through postal and courier networks. Ideal for eCommerce businesses, retailers, and warehouse operations, these mailers provide reliable protection while maintaining a professional appearance.

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

With dimensions of 400mm x 525mm, this postal mailer is ideal for shipping larger garments, boxed products, catalogues, documents, and bulkier eCommerce orders.

Key Features:

• Size: 400mm x 525mm
• Strong grey polythene construction
• Self-seal lip for fast and secure sealing
• Lightweight design to help minimise postage costs
• Water-resistant and tear-resistant protection
• Ideal for postal, courier, retail, and eCommerce applications