3M Anti-slip Round Button Rubber Sheet SJ5303 material:rubber adhesive:arcylic color: ... h) product description 3M Anti-slip Round Button Rubber Sheet SJ5303 color:transparentShape:Hemispherematerial:rubberAdhesive: Acrylicsize: 11.2MM ... Will not crack or harden. our company also offer 3m pruduct below:3M Double side tape(we can ... ,4945,4949,4956 and so on.2.3M PE foam tape:4004,4008,4026,4032,4052,4056, ...