Specification AgeRangeDescription : Adult Brand : Topyond BulletPoint : 100 x Clock Taper pins Steel Assorted Mix Sizes pin Tapered Repairs Parts BulletPoint1 : WATCH CRYSTAL REPLACEMENT CONVEX LENS: Precision-engineered 23.5-33mm diameter range for luxury/smartwatch repairs; Scratch-resistant mineral glass ensures 92% light transmittance; Compatible with dive watches, vintage timepieces, and laboratory measuring cup lids BulletPoint2 : SCRATCH-RESISTANT MINERAL GLASS: Military-grade optical glass withstands daily impacts; Dual-domed convex design minimizes glare while enhancing dial visibility; Perfect for watchmakers, outdoor enthusiasts, and lab technicians requiring crystal clarity BulletPoint3 : EASY DIY INSTALLATION KIT: 15-piece set with pre-calibrated ±0.05mm tolerance lenses; Includes convex-flat configuration for seamless replacement; Ideal for professional watchmakers and hobbyists repairing smartwatches/chronographs BulletPoint4 : VERSATILE LAB & WATCH ACCESSORY: Dual-purpose design works as watch crystal replacement and protective cover; Anti-corrosion coating protects against moisture/dust; Essential for jewelry stores, repair workshops, and field equipment maintenance BulletPoint5 : BULK VALUE PACK FOR PROFESSIONALS: Cost-effective 15-lens set reduces replacement costs by 40%; Compact storage case protects lenses during transit; Trusted by horologists, military technicians, and science educators for precision applications ClaspType : Tang Buckle Color : Black CompatibleDevices : Watch Department : womens ExternallyAssignedProductIdentifier : 3779324578157 ExternallyAssignedProductIdentifier1 : 0668103665719 ExternallyAssignedProductIdentifier2 : 668103665719 FinishType : Finish GpsrSafetyAttestation : 1 IncludedComponents : inc ItemName : 15pcs Watch Glass Lens Mineral Convex Surface Concave Back Arch Measuring Cup Lid 26‑33mm Essential Accessories for Watchmakers and Jewelry Enthusiasts ItemPackageDimensions_Height : 12.827 centimeters ItemPackageDimensions_Length : 4.445 centimeters ItemPackageDimensions_Width : 8.255 centimeters ItemPackageQuantity : 1 ItemShape : Asymmetrical ItemTypeKeyword : watch-repair-tools Lifestyle : Fashion Manufacturer : Topyond Material : Material MetalType : No Metal Type ModelName : Garosavn6xh2pywt ModelNumber : Garosavn6xh2pywt NumberOfItems : 1 NumberOfPieces : 100 PartNumber : Topyond8zygrmsf47 Pattern : Solid PinType : Taper PowerSourceType : PowerSource ProductDescription : Introducing our Premium Glass Watch Lens, a perfect fusion of elegance and practicality. Crafted with utmost precision, our lens offers a seamless balance of exquisite design and compactness, making it an essential accessory for watch enthusiasts and laboratory professionals alike.Say goodbye to the worry of scratches, as our lens is built to endure the rigors of daily use, maintaining its pristine appearance for years to come. With a diverse range of size options available, you can easily find the perfect fit for any application, be it your laboratory measuring cup lids or watch lens accessories.Experience the convenience of its magnifying effect, enabling you to effortlessly decipher intricate details with absolute clarity. Its exceptional impact resistance, thanks to the use of fine mineral glass material, ensures your watch or laboratory equipment remains safeguarded even in the face of accidental bumps.Indulge in the superior craftsmanship embedded in every lens, meticulously designed to enhance practicality and elevate your overall experience. Choose our Premium Glass Watch Lens and unlock a world of elegance, functionality, and durability - because you deserve nothing but the best. Specification: