This Postal Mailer 175 mm x 225 mm – Self Seal Lip – Grey is a compact and secure packaging solution for sending documents, small items, and lightweight goods through the post. Made from durable polythene material, it helps protect contents from moisture, dirt, and handling during transit. The self-seal (S/S) lip features a strong adhesive strip that provides a tamper-evident closure, removing the need for additional tape and ensuring contents remain securely sealed. The grey exterior gives a clean, professional finish while helping conceal contents for added privacy. Ideal for home businesses, online sellers, and everyday household posting, this lightweight mailer helps keep postage costs low while still offering dependable strength and protection.
