Document Metallic bubble envelopes

Document Metallic bubble envelopes(Details): 1) Fully laminated aluminum foil and bubble construction, provides stiffness and thermal, puncture, water resistance. 2) High-slip inner surface for easy insertion; products slide in smoothly and quickly for labor savings and product efficiency. 3) Self-seal closure saves labor and produces a secure closure and speeds up packaging operation 4) High-efficiency performance 5) Thin, lightweight material resists all three types of heat flow: conduction, convection and radiation 6) The aluminum foil reflects up to 97% of radiant energy and forms an effective barrier against moisture, air currents and vapor 7) Aluminum foil exterior for superior appearance resists fungus, insects and nesting rodents 8) Can be made according to customers' requests 9) Suggested application: small gift, craftwork, tapes, CDs, camera lenses, films, certificates,IC cards, mini-type machine accessories and other goods that need protecting. 10) Standard sizes: American and European standard sizes ItemUS Inner Sizes ItemEU Inner SizesCD16"x6.5"+1.9'' lip CD165x165+50 lipCD27"x5.75"+1.9'' lip DVD180x250+50 lipDVD/Photo5"x10.5"+1.9'' lip A4230x325+50 lipPortfolio 12.75"x9.25"+1.9'' lipA3320x450+50 lipFolder12.75"x10.5"+1.9'' lip