Description: Made of quality alloy material, durable. 25-pieces bit set for any DIY or professional tools.You can repair much faster and smoother with these tools. Come with leather case, easy and convenient to carry and storage. Easy dismantling. The screwdriver head is magnetic, which is convenient to absorb small screws, and the operation is simple, convenient and fast. Cover all commonly seen screws in precision maintenance. they can not only be applied in such complex electronic devices as mobile phones, game consoles, and cameras, but also such daily items as glasses, children's toys, and lamps. Specification: Material: Alloy Size Chart: 10.5x6.5x3cm/4.13x2.56x1.18inch(See The Size Picture For Details) Package Includes: 1 Piece Leather Case 25 Pieces Screwdriver Bits 1 Piece Screwdriver Handle Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!