Padded bubble mailer BESTPAK I19 — white paper protective envelopes 445×315 mm, 50 pcs

BESTPAK I19 padded bubble mailers are white paper protective envelopes with internal cushioning designed to protect documents and small items during shipping. Each envelope measures 445 × 315 mm and is made from 80 g/m² paper with an inner bubble layer to reduce impact and abrasion. The pack contains 50 lightweight, easy-to-use mailers suitable for standard mailing needs; keep away from fire.

Advantages

The padded mailers combine a paper exterior with an internal bubble cushion to offer protection while remaining lightweight and easy to handle. Their uniform white colour provides a neutral appearance for professional mailing. Supplied in a pack of 50, they are convenient for repeated use and storage.

Suitable for

• Mailing printed documents and letters
• Shipping small goods and retail items
• Protecting fragile or delicate objects with light cushioning
• Packaging items for e-commerce orders

Key specifications

• External dimensions: 445 × 315 mm
• Material: paper exterior with internal bubble cushioning
• Paper weight: 80 g/m²
• Colour: white
• Pack quantity: 50 pieces

How to use

Insert the item into the mailer, ensure it sits flat within the bubble layer, then seal according to the envelope’s closure type. Use appropriate addressing and postage for your carrier. For heavier or sharp-edged items add additional internal protection to avoid puncturing the paper shell.

Usage recommendations

Do not expose the padded mailers to fire or high heat. For best results, avoid overfilling; ensure edges are protected when shipping sharp or heavy objects.