Features 1、Portable and convenient manual head screwdriver. 2、High biting level reduces damage to the screw bit, the bit of screwdriver is magnetic. 3、Adopts fine quality manufacturing skill and overall high-frequency quenching, super hardness, high torque, long lifetime. 4、Storied in upper and lower plastic case, provides different models to choose, easy to use and carry. 5、Bits and bit holder pack neatly and efficiently into a pocket-sized organizer. 6、★ Portable and convenient manual head screwdriver. 7、★ High biting level reduces damage to the screw bit, the bit of screwdriver is magnetic. 8、★ Adopts fine quality manufacturing skill and overall high-frequency quenching, super hardness, high torque, long lifetime. 9、★ Storied in upper and lower plastic case, provides different models to choose, easy to use and carry. 10、★ Bits and bit holder pack neatly and efficiently into a pocket-sized organizer. Specification Applicable for installing in electric screwdriver, hand screwdriver, electric drill and other tools. Features: Portable and convenient manual head screwdriver. High biting level reduces damage to the screw bit, the bit of screwdriver is magnetic. Adopts fine quality manufacturing skill and overall high-frequency quenching, super hardness, high torque, long lifetime. Storied in upper and lower plastic case, provides different models to choose, easy to use and carry. Specifications: Color: red, blue (optional) Material: CRV Package size: 68 * 47 * 28mm / 2.8 * 1.8 * 1.1in Package weight: 230g / 8.1ounce Package list: 32 * Screwdriver Bits 1 * Magnetic Holder Package List 32 * Screwdriver Bits 1 * Magnetic Holder