... T/T, Western Union Feature 1. Material :100% silicone rubber ,Green Material2. Actuation force flexibility of the ... structure, high mechanical strength, good wear resistance.(4) silicone non-deliquescent, non-corrosive and non-soluble in water ... pore structure and adapt to different applications. 100%silicone cigarette boxdurable and long-lastingactuation force flexibilitystandard;welcome customed ...