each box is 4 inner boxes

this only Standard models are selected: Mirror 49mm,120 curvature, in fact, 51 and 49mm cannot be distinguished by naked eyes, so there is no need for these 2mm, even if you mark 50mm, it is also a normal range. Plastic electroplating surface dare not be made, and the scrap and defective rate are very high. Secondly, those who have done Shunwei small round mirror should be clear, and the electroplating surface will be blurred after being wiped, so it is not recommended. Just sell glass surface * * *

we also have a explosion-proof film that is different from others. If it is broken, it will not hurt people. The details are critical. This security issue is very important. Thumbs up.

****************** The following is a plastic electroplating *** picture, only customized, not currently available * * * *

more options * * * * * * * * * * * * * * * * * * * * * * * * * * * * *