Description:Material: Mineral glass
16mm-19mm diameter mineral watch crystal convex watch glass,Thickness 1.0mm
Please ensure you are having the exact size before buying through precision measurement(caliper).
Diameter: 16mm,17mm,18mm,19mm (there might be ±0.05mm difference).
These crystals are made to replace the watch crystals for wristwatch or pocket watch.
Specification:
Features: durable, anti-scratch, high transparency.
Package Includes:
10 Pieces Watch Mineral Glass