... 1.material:100% food grade silicone 2.any colors available 3.new pattern design 4.OME or ODM silicone caseItem number:KB-H0021 ... standard.2) Temperature range from -40 to 220 centigrade degree.3) Tasteless, Nontoxic, Anti-dust, Non-sticking, Impermeable, and Easy ... and shapes should be available.8) Customer's design or logos highly welcome.9) OEM orders are welcome. new design silicone case for phone