Our 180 x 164mm CD size Mail Jacket Lite are a low-cost packaging option that is ideally sized for sending CDs. Adding minimal weight and size to your CDs, these eco mailers keep postal costs low without compromising on quality; making them an efficient and effective choice for your despatch operation. As used by online giants Amazon, our CD-sized mailers have a 300gsm card construction that creates a rigid cardboard outer for lightweight protection, a peel-and-seal adhesive strip that offers an easy-to-use, tamper evident seal, and a plastic-free perforated ripper strip to ensure quick and easy opening for your customer. Made from 100% post-consumer waste and 0% plastic, these cardboard mailers are recyclable, biodegradable and ocean-friendly.