1. Non toxic 2. Water resistant 3. Environmental safe material 4. Transparent TPU / EVA (PVC free) 5. Vary transparent colors and shapes 6. Size: 8 x 16 x 20 cm 7. Printing design accepted 8. Experienced Technical Staff 9. Quality approvals 10. Prompt Delivery 11. Country of Original 12. Form A 13. Reputation 14. Service 15. ISO 9001-2000