Our size 2 Priory Elements Ecomailers are 234 x 334mm and are made using corrugated cardboard, perfect for a strong, durable packaging solution to ship your goods safely. The lightweight design is ideal for keeping your postal costs low. Featuring pre-folded depth creases, a peel and seal closure, and tear open strip, you can efficiently pack your products and your customers can open your packaging with ease. Our ecomailers are fully recyclable, biodegradable, plastic-free, and made from 100% post consumer waste - the ultimate eco-friendly option for your despatch operation. Printed with eco-markers, you can share your eco story with your customers and they know that their products are being delivered in planet-friendly packaging. These size 2 corrugated cardboard mailers are assigned an endangered animal, the sea lion - designed to raise awareness and demonstrate a commitment to reducing our impact on the planet.