Characteristic:

1) Waterproof, environmentally friendly

2) Smooth surface, easy to be written on and tagged

3) Cushioning protect

4) Self-adhesive tape can be added

5) Customized size and design

We combine kraft paper with bubble sheet. The product is environmentally-friendly for there is no adhesive between layers. The outer golden kraft paper is waterproof and smooth. The inner bubble provide function of cushion to avoid harm caused by press, crash and fall. The envelope can be used to post CD, tape, electronic component, integrated circuit plate, toy, book, medical equipment, gift etc. Generally, it can save 35% of cost of packing and post.