Our 180 x 235mm Priory Elements EcoMailers are perfect for sending a range of lightweight items. Made using high quality corrugated cardboard for a robust, durable mailing solution designed to keep your products well protected in transit. These size 1 corrugated cardboard mailers feature a peel and seal closure that’s tamper evident, and a plastic-free tear open strip - quick to pack, easy for your customers to open. Our Priory Elements Ecomailers are made from 100% post consumer waste, contain no plastic and are fully recyclable and biodegradable, making them an ideal eco-friendly packaging addition to your business. The eco markers are displayed on the packaging to help convey your eco messaging and the importance of using sustainable packaging. This ecomailer is printed with an endangered animal, Blue Fin Tuna, which helps to raise awareness whilst also serving as a handy size guide!