These PPS Courier Bags are perfect for use mailing documents and items up to A3 size. The bags feature a plastic construction which is lightweight so it won't add bulk to your postage, plus it's water resistant to prevent damage to your items during their journey. Features: Each mailer measures 325 x 460 mm. They're made using a minimum of 50% recycled content. The mailers aren't padded so you can add your own cushioning around your items if necessary. The bags are made using plastic for a durable and protective result. It's easy to secure your items inside with the peel and seal closures. You can use these bags to send documents, folders and other items up to A3 size. There are 5 in the pack, allowing you to stock up all at once. The bags are able to be RedCycled, to reduce the amount of plastic packaging going to landfill. This product falls under the ‘Recycled Content’ attribute within the People & Planet range, meaning it’s made using recycled materials to ensure resources stay within the economy and away from landfill, so you can make a positive difference to people and the planet through the purchases you make.