Flexible Sealed Strip: 1,Material:Silicone Rubber 2,Eco-Friendly:Yes 3,Size:Customized 4,Custom Design:accepted China Expert Supplier, Manufacturer, ... Tubing 2, Silicone O-ring3, Mechanical gasket4, Connector.....Besides, custom design are highly welcomed .Products color including :1, solid color2, ... Trademanager:CN1000308152Mob:0086 150 1360 7673Skype:cherychan110 Square Silicone Sealed Strip,O Ring