外层为 镀铝膜 ,表面光滑平整，可在不侵犯他人知识产权的情况下,根据客户要求印刷不同图案、商标及文字；内衬气泡膜，具缓冲防震作用，防止物品因压，碰，跌落而损坏；袋子美观大方，外层镀铝膜颜色可根据客户要求定制；信封口自粘条设计，安全便捷；推荐使用范围：邮寄光盘碟片、磁带、电子元件、集成电路板、光学镜头、书籍、证件、相 框、礼 品、钟表…等物品。 outer layer of blue aluminized film is with smooth and glittering surface ; inner bubble lining is with superior cushioning protection; customized desig and printings are available; self-adhesive tape firmly secure the iide packed item; multi-functio for mailing and package; lightweight for postage savings; recycle ,and accord with the request of environmentalism; can be used to post tape , cd, camera, le , film, certificate , gifts , books etc. 本产品的加工定制是是，类型是彩色镀铝膜，材质是铝膜+气泡膜，适用范围是广泛