Features 1、Made of vanadium chromium steel, high hardness, wearproof and durable. 2、32 different types of bits can meet your different needs.. 3、Magnetic screwdriver bits, easy to pick up the screw. 4、Storied in plastic case, providing different models to choose, easy to carry. 5、Great choice for repairing precision instruments, such as mobile phone, camera, glasses, watch and more. Specification Features: 1. Made of vanadium chromium steel, high hardness, wearproof and durable. 2. 32 different types of bits can meet your different needs. 3. Magnetic screwdriver bits, easy to pick up the screw. 4. Storied in plastic case, providing different models to choose, easy to carry. 5. Great choice for repairing precision instruments, such as mobile phone, camera, glasses, watch and more. Specifications: Material: CRV6150 Quantity: 33pcs Weight: Approx. 225g Package: Blue Plastic Box Package Includes: 1 x Tamperproof Star Bit - T8 / T10 / T15 / T20 / T25 / T27 / T30 / T35 / T40 1 x Spanner Bit - 4mm / 6mm / 8mm / 10mm 1 x Star Bit - 6mm / 8mm / 10mm 1 x Tri-wing Bits - 1mm / 2mm / 3mm / 4mm 1 x Tamperproof Hex Bits - 5/64" / 3/32" / 7/64" / 1/8" / 9/64" / 5/32" 1 x Tamperproof Hex Bits - 2mm / 2.5mm / 3mm / 4mm / 5mm / 6mm 1 x Magnetic Bit Holder For Any Drills Package List