LED silicone washer ued for lighting products 1. Material: silicone rubber 2. Color: black 3. Free sample available LED silicone washer used for lighting products 1. Material: Silicone Rubber2. Color: black, customed color is available3. Use: as a sealing washer for LED products4. strictly conform to ISD9001, ISO14001, FDA, ROHS certificate5. OEM order welcomeHere it is the detaield sizesWe also ...