Usage: 1.Clean dirt and dust of smart phone/tablet at the part to be pasted. 2.Remove the protective film of the ring,and past it up to smart phone/tablet. 3.Press softly
Usage: 1.Clean dirt and dust of smart phone/tablet at the part to be pasted. 2.Remove the protective film of the ring,and past it up to smart phone/tablet. 3.Press softly