... temperature resistant 2,Environmental protection 3,Different color Rubber shock absorber 1.Material:100% food grade silicone 2. ... ;aging resistant; insulation; acid and alkaline resistant; airtight; shock absorption, etc.PortShanghai or ningboShipping1) Small quantity, DHL/FEDEX ... City, Zhejiang province, China Zip314419Our company product Rubber shock absorber , if you have a mind please contact us ...