3m bumpon blacktransparent polyurethane rubber feet packs 3m sj 5344 mpcb this 3m8482 bumpon8482 transparent polyurethane rubber foot 191mm x 41mm is a self adhesive rubber bumper that can be used as a foot stop or spacer and comes supplied in a pack of 20 designed not to scratch or stain surfaces while reducing vibration and noise the cylindrical flat top provides excellent load bearing and anti skid performanceideal for heavier applianceselectronic devices and suitable fo