Feature:1. Professional watch glass, suitable for watch repairing worker to use.2. The watch glass is made of optical glass which is durable and has long life.3. Easy to install and replace, the broken one can be easily replaced.4. With strong and high strength surface, it is not easy to break or get scratch.5. High transparency makes you see the time clearly, practical watch accessory.Specification:Condition: 100% Brand NewItem Type: Watch GlassMaterial: Optical GlassApplication: Watch AccessoriesDiameter: Approx. 30mm / 1.2in, 32mm / 1.3inPackage List:2 x Watch Glass