Zetland Cardboard Mailer

Internal size: 594 × 420 × 100 mm (maximum)
Board thickness: 3 mm

The Zetland Mailer is a robust alternative to padded envelopes and has proven to be a popular choice among eBay sellers, printers, mail-order businesses, and bookshops throughout the UK.

About Our Mailers

We have been manufacturing these mailers for over 10 years and offer them in a wide range of sizes. Produced from recycled cardboard, they are fully recyclable after use.

Design

Each mailer is designed to fold neatly around the contents, holding items securely during postal transit. Perforated strips allow the width to be easily adjusted for a close, tailored fit.

Protection

Once folded, the mailer provides three layers of cardboard on both the front and back of the item, along with integrated crush zones at each end. This construction offers excellent protection against knocks and drops.

Cost Savings

Mailers up to size 2 are suitable for sending thinner items at the Royal Mail Large Letter rate, helping to reduce postage costs, provided the total thickness does not exceed 25 mm. To support this, our mailers are available in three board thicknesses: 1.5 mm, 3 mm, and 4 mm.