... Elastic Rubber Bungee: 1.100% silicone 2.water Resistant 3.Durable, fashion and utility Haining SiKe Rubber Co., Ltd is the ... of these products are NBR, NR, EPDM, FKM, SILICON RUBBER, NYLON, PU, CR, SBR, EP, IIR etc.Specifications:1) Factory direct ...