... material:siliconecolor:transparentshape: hemisphere size:9.5mm(d)*3.8mm(h), 3000pcs/case 3M Bumpon Protective ... energy absorption. Clear, 9.5MM wide x 3.8MM high.3m adhesive rubber feet reduce noise, ... machine,and make buffer action .3. cushion anything that sits on the desk,shelf,work area,table,floor ... SJ5003, SJ5012, 3M Bumpon Resilient Rollstock SJ5808(thick 3.2MM), 5816(thick 1.6MM), 5832(thick 0. ...