Small in size, big on sustainability — these 180 x 105 x 80mm eco-friendly postal boxes from our Priory Elements range deliver outstanding protection for smaller items in transit, without compromising on environmental responsibility.

Constructed from sturdy corrugated recycled cardboard, these sustainable postal boxes are built to keep your products safe from dispatch to doorstep. Whether you're shipping fragile goods, cosmetics, subscription boxes, or small retail products, these compact cardboard mailer boxes offer the reliable, secure fit your items need.

With a 4/5 eco score, every box is 100% plastic-free, sustainably sourced, fully recyclable, and biodegradable — a genuinely planet-friendly packaging solution for environmentally conscious businesses. Eco markers printed on each box let your customers know that your packaging choices reflect your commitment to protecting the planet.

Through our partnership with 1% For The Planet, 1% of every sale across all Priory Elements ranges is donated to environmental charities working to tackle the most critical ecological issues facing our world today — turning every order into a positive environmental contribution.

Browse our full Priory Elements range to discover more sustainable packaging solutions designed for responsible, forward-thinking businesses.