... , NBR, IIR, EPDM, TPR, VITON etc.Eco-friendly harmless non-texic non-corrosiveness.,FunctionSoft, smooth, flexible,and water-resistant,Excellent abrasion resistance. Excellent ... are available2.Material: 100% top grade sillicone material, durable, odorless, non-corrosive and environmentally-friendly quality productsOrder:1.show us the ...