3d TV glasses with wider view 1.CE,EN71,RoHs certificate 2.eco- ... plastic 3.OEM is acceptable lowest price plastic polarized 3d glasses 1.CE,EN71,RoHs certificate 2.eco-friendly ABS plastic ... or some liquid which are easy melt with water, whole glasses can't be cleaning by ultrasonic wave or liquid. We ... replace the lens, please contact our maintenance staff. 3d TV glasses with wider view