These planet-friendly size 5 Priory Elements EcoMailingBags™ measure 585 x 330 x 100mm, are splash-proof, water-resistant, and feature a peel and seal strip - ideal for protecting a wide range of non-fragile items, and great for reducing packaging waste without the need for tape. These paper mailing bags also have a 2 ply side gusset. Printed with our eco-markers to show your customers your commitment to reducing your impact on the environment, these bags are plastic-free, biodegradable, recyclable, and made from sustainably sourced materials. Also printed with an endangered animal, the manatee, these bags can help to raise awareness. As partners of 1% For The Planet, with each purchase of our Priory Elements range, 1% of the sales goes towards environmental charities, for packaging that is sustainably sourced and responsibly sold.