... requrimentDelivery Detail:5-7 WORKING DAYSSpecificationsremote control silicone rubber keypad(1) Material: made of top grade silicone rubber, ... environmental safe (2) Hardness:30 to 70 Shremote control keypad:1 Material: made of top grade silicone rubber, non ... , laser etching, back-lighted, hard/epoxy coating keypads5 Keypad surface with transparent spraying coating, PU coating6 Automatic painting ...