... Protective Product SJ5302 is a self-adhesive rubber bumper designed to be used as feet, ... high.3m adhesive rubber feet reduce noise, vibration and put an end to scratches. They cushion, provide spacing, ... the machine,and make buffer action .3. cushion anything that sits on the desk,shelf,work ... prevent skiding,reduce noise,prevent scratches. For 3m rubber feet, we mainly supply SJ5302A, SJ5303, SJ5003, ...