1)Material:100%silicone rubber,conductive keypads, soft and stretchy. 2)ues:mobile pthone keyboards.remote controllers,calculat 1)Material:100%silicone rubber,conductive keypads, soft and stretchy.2 ... )ues:mobile pthone keyboards.remote controllers,calculators,hand-held games,pcs,note computers,switchs,databanks.typewriters.rubber ...