... one year.6) Certificate---- All the materials are complied with CE and ROHS, non-toxic material, no irritation to the skin. 7) ... for all peopleDesignCustom-made design, color, size, logo or choose from pre-exisitingTechniquePrinted, debossed, embossed logos or transparent ,glow in the ... non-toxic2.the feeling of the touch is soft and comfortable3.the heat resistance can be endure from -40°C to 230°C4 ...