Cheap And Discounts White High-Temperature Resistant Silicone O-Ring Food Grade Leak Proof And Waterproof Rubber Sealing Gasket Wire Diameter 3mm Wholesale. Buy Directly From Merchant XIN SHENG DA Hardware Fittings Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.