These ColomPac flexible mailers with dimensions of 250x190x75mm are reliable, secure and robust; perfect for sending a variety of items and ensuring they arrive in pristine condition. This wrap-around style packaging offers all-round reinforced edges and two self-seal strips for tamper-proof, robust protection. Features include: ColomPac brand quality Variable depth – can expand up to 75mm No additional packing materials needed Supplied flat packed Made from high strength, e-flute corrugated white cardboard