... ,conductive keypads, soft and stretchy. 2)ues:mobile pthone keyboards.remote controllers,calculat 1)Material:100 ... ,conductive keypads, soft and stretchy.2)ues:mobile pthone keyboards.remote controllers,calculators,hand-held games ... typewriters.rubber washer.micro measurement equipment.3)buttons with good bounce.4)long life and strong ... designs.6)process:injection-printing-assembly. mobile phone kaypad