This versatile Magnetic Screwdriver Set features replaceable bits, a durable all-aluminum alloy grip, and a rotatable top. Made of strong CRV chrome vanadium steel, it has magnetic tips to prevent loss while working. With 25 or 63-in-1 options, it is ideal for various screws. The set comes in a labeled, organized case and is perfect for home maintenance and repair. A practical and thoughtful gift for men. Features 1. The grip of this screwdriver bits set is made of all aluminum alloy material, rotorable top 360°. 2. Magnetic Tip, Made of CRV Chrome vanadium steel material, strong and durable. Keeps parts and bits from being misplaced or lost while working. 3. 25 in 1 or 63-in-1 precision magnetic screwdriver set for standard and precision screws. 4. Practical and versatile: Comes in a sturdy, hard-shell case with labeled slots to keep bits organized. Ideal for home maintenance and repair. Specification Material: Chrome vanadium steel Color: Black Size: 14.5 cm Weight: 200 g, 400 g Package Include: 1x 25-in-1 Magnetic Driver Bits Set or 1x 63-in-1 Magnetic Driver Bits Set