Features: Double head aluminum watch repair tool with ergonomic grip enables efficient backplate removal and delicate component maintenance, crafted from lightweight yet alloy for fatigue freely precise. Featuring a corrosions resistant aluminum body and double tapered edges, this tool combine portability with professional durability, great for intricated watch repair task requiring stability. Essential for horology enthusiasts, professional watchmakers, and jewelry technicians handling luxury timepieces or vintage watch restoration project. Perfect for workshop bench repair, travel kits, or home base watch customization station where compact, multifunctional tools are prioritized. Multiuse for bracelet adjustments, battery replacement, and watch servicing, this watch back opener eliminates the need for multiple watch repair tools. Specifications: Component: Aluminum Alloy Product Size: Approx. 10.8x1.4cm/4.25x0.55inch Package Includes: 1PC Watch Repair Tool note: Please allow 0-1cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.