Sapphire Watch Glass Replacement - 8Pcs Durable Watch Crystal Repair Kit for Mechanical Watches | Perfect for Watchmakers, Jewelers & DIY Enthusiasts | Watch Repair Tool & Maintenance Accessories

Feature:1. The product is made of sapphire glass material, with high hardness, the hardness level is 92. Highly clear edges are processed, smooth, no scratches, and will not scratch your hands when using3. With surface, high temperature resistance, suitable for laboratory measuring cups4. Including 8pcs different specifications watch glasses, can meet different needs5. Professional design and reasonable structure, good replacement accessories for watchSpecification:Item Type: Watch GlassMaterial: Sapphire glassUses: Laboratory measuring cup cover, watch lens accessoriesDiameter Specifications(8pcs):13mm / 0.51in13.5mm / 0.53in14mm / 0.55in14.5mm / 0.57in15mm / 0.59in15.5mm / 0.61in16mm / 0.6in16.5mm / 0.6in Package List:8 x Watch Glass