Kua kite koe i te papapātuhi rapa i runga i to mamao, i to tatauranga, i etahi atu taputapu ringaringa?I whakaaro koe he aha te mea i mahia, he aha ranei ka pai ake ai tetahi momo i tera atu?I roto i te ao o te rapa keypads, silicone ko te rauemi noa.Engari he rereketanga nui ka kaha te whakaawe i te wheako o te kaiwhakamahi: ahakoa he paninga polyurethane (PU) te papapātuhi rapa silicone.