The outer surface is aluminum, and the inner bubble wrap can provide effective and optimal protection; tear resistance. The inner transparent bubble plays buffer role to protect the goods from being damaged because of press, crash and falling. Elegant appearance, the surface is easy to write, special toughness can prevent the mailer from being worn out. The outer material can be customized according to your request, such as aluminum foil, aluminum in different colors, static-free function, various patterns can be printed and the tear tape can be added. The size can be customized according to your request; the quotation depends on your request. The first choice for personal mailing and enterprise mailing; it can be used for the mailing of disks, tapes, electronic components, surface-mounted integrated circuit, lianr, books, credentials, picture frames, presents, clocks, etc.