1. Japan's Sumitomo super absorbent polymer has 32 times the water absorption rate
2. Wood pulp. American International Paper(IP)3. Hot melt adhesive: Henkel of Germany, Fule USA
4. Imported cotton and natural bamboo fiber
5. Swiss SGS professional testing :no migrating fluorescent agent
6. Nano silver ion antibacterial technology
7. 3D perforation technology, skin can breathe freely for 24 hours
8. Full-color, printed coating makes the product more considerate