Black Metallic Bubble Mailers Description:Made of aluminized foil with bubble linings, superior cushioning and surface protection. Black Metallic Bubble Mailers Instruction:Self-adhesive tape available, Many colors|designs available, Multi-functions for mailing and package. Black Metallic Bubble Mailers Feature:Customized designs|shapes are welcomed, Clean and easy to use, Can be reused. Black Metallic Bubble Mailers Characteristics:This is one type of bubble mailer products. It's water and moisture resistant, durable and tear resistant. The bag prevents products from damages due to collision, attrition or static. The thin, lightweight material resists all three types of heat flow, conduction, convection and radiation. Black Metallic Bubble Mailers Technique:The aluminized foil forms an effective barrier against moisture, air currents and vapor. Black Metallic Bubble Mailers Appearance:The aluminized foil provides superior appearance which resists fungus, insects and nesting rodents. Black Metallic Bubble Mailers Use:Best choice for packing electronic products, small gift, craftwork for long-distance transportation, post tape, CD, camera, lens, film, certificate, gifts, books, etc.