... as per customer's request 3M Self-adhesive Rubber Bumper Square Rubber Feet SJ5816 material:rubber Item:SJ5816color:blackthickness:1 ... 3M™ Bumpon™ Resilient Rollstock is a self-adhesive rubber bumper designed to be used as feet, stops and spacers. The ... long. These pressure sensitive adhesive-backed pads, feet, buttons, strips, bumper, sheets, & spacers bond fast & permanently to most clean surfaces. ...