1,100% silicone. 2,shockproof ,anti-slip 1,Our company can supply kinds of silicone rubber part in high quality with competitive price .Silicon mat,silicon accessories,silicon rubber parts 2,It is the parts for the shower head products, made of silicone rubber.3,It can be used in the computer, moblie phone, furniture and so on. For shockproof and wear resistant. 4,OEM are highly welcome.size can ...