Rubber Pads Glass Gripper Cushion Self Adhesive Sticky Back 4.5 mm - 99 mm Dia
Will not crack or harden. Black Round Self Adhesive Backing Silicone Rubber Non-slip Pad Protector Cushion. Thickness：1.5mm,2.1mm,3mm,5mm. Made from premium quality, flexible food grade silicone(Soft And Elastic).