3m bumpon blacktransparent polyurethane rubber feet packs 3m sj 5312 mpcb this 3m8482 bumpon8482 transparent polyurethane rubber foot 127mm x 35mm is a self adhesive rubber bumper that can be used as a foot stop or spacer and comes supplied in a pack of 56 designed not to scratch or stain surfaces while reducing vibration and noise the cylindrical flat top provides excellent load bearing and anti skid performanceideal as a cushioning spacer cutting board foot inside door f