Making the swap to planet friendly packaging has never been easier with our 300 x 430 x 80mm Priory Elements EcoMailingBags. Manufactured completely carbon neutral, these mailers are made entirely from sustainably sourced paper, are recyclable, biodegradable and plastic free - making them a perfect eco alternative to traditional polythene mailing bags. To help highlight these eco credentials, our mailers are printed with easy to understand eco markers and each size has been assigned and printed with an endangered animal. For this size the animal is Polar Bear, acting as a handy size guide, and also as a visual representation of your commitment to the planet, helping to convey your eco message to your customers and highlight the importance of sustainable, planet-friendly packaging.  Our EcoMailingBags have a strong block bottom and gusseted sides, ensuring your bulky, non-fragile goods are kept safe during transit, and a peel and seal adhesive strip for a secure and tamper evident closure that helps keep packing time to a minimum. These paper mailing bags are an efficient, eco-friendly packaging choice that are a great addition to your busy despatch operation.