This set includes 1pcs screwdriver handle, 120pcs CRV bits, 1pcs extension tube, 1pcs stainless steel, 1pcs ABS double-headed pry tool, 1pcs tweezers, 1pcs storage box. 120pcs CRV bits, waterproof, rustproof and wear-resistant, with premium durability and hardness of HRC562. Wide applications, suitable for repairs and maintenance of electronic products and precise instruments such as cellphones, watches and home appliances. Features: The storage box adopts Chinoiserie bamboo slip appearance, vintage and fashionable, cylindrical design for easy grasping. 120 CRV bits, waterproof, rustproof and wear-resistant, with premium durability and hardness of HRC562. Stainless steel handle head, built-in pressure spring device, stainless steel extension bar, the longest extension of 78mm, convenient for small space work. Two-color plastics handle, with antislip bumpy texture design, comfortable grip, easy to use. There is a hole designed on the handle, you can take the advantages of lever principle for convenient and labor-saving use. The cover of the handle can rotates 360, you can changing the direction of rotation whenever and wherever you want. Universal extension tube for repairing, metal edges covering, anti-aging and without dead-angle. Stainless steel and ABS double-headed pry tool, waterproof and rust-proof, different shape in both end, which can satisfied with your demands. Stainless steel tweezers, sharping tip, which can clip hairs, small screws, small parts, and etc.. Wide applications, suitable for repairs and maintenance of electronic products and precise instruments such as cellphones, watches and home appliances. Specifications: Name: 126PCS Screwdriver Set Material: metal+plastics Item size: 225 * 160mm / 8.86 * 6.30in Item weight: 647g / 1.43lb Package size: 160 * 75 * 75mm / 6.30 * 2.95 * 2.95in Package weight: 735g / 1.62lb Packing List: 1 * 126PCS Screwdriver Set