1. Versatile 14-Piece Set: Includes 12 precision metal bits (cross, flathead, hex, Torx) and 2 ergonomic handles, covering all common screw types for daily repairs. 2. Premium Metal Construction: Durable metal bits and handles ensure long-lasting use, resisting wear and deformation during frequent adjustments. 3. Multi-Scene Application: Perfect for adjusting eyeglasses (myopia, reading glasses), repairing small electronics (phones, cameras, watches), and household mini-tasks. 4. Compact & Portable: All pieces fit neatly (easy storage not specified but implied), ideal for home, travel, or on-the-go fixes without bulky tools. 5. Precision Design: Small-sized bits and comfortable handles allow accurate control, preventing slippage and damage to delicate items like eyewear frames or electronics. Specifications: Hand length: 85mm Screwdriver bits length: 40mm Zipper case: 10.6 x 6.8 x 2.4cm Weight: 108g 12 Pcs Tool Kits Include: 3 Pcs Flat: 1.5、1.7、2.0 3 Pcs Phillips:1.5、1.7、2.0 3 Pcs Screwdriver sleeve:2.0、2.3、2.5 1 Pcs Torx sleeve: 2.5 2 Pcs screwdriver handle