8x for Cardboard Virtual Reality VR BiConvex Lenses Only 37mm X 45mm

and high quality.
A convex lens facing the phone, the flat side toward the eye, the image not be reversed.

Package Contents:
8 x lenses

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.