Features: Crafted from ABS and steel, ergonomic handle provide a comfortable grip and is resistant to oil or solvents. Three modes of adjustable, loose, tight and fixed, easy to use. Suitable for all occasions. Press the ratchet switches , the screwdriver rod will rotates to achieve the effect of tightening or loosening the screw, faster than other screwdriver. These Spirals ratchet models are easy to wear on your wrist, allowing your wrist to rest. With 5 magnetic screwdriver heads, flat screwdriver & for crossed screwdriver. Easily solve the problems of small space, screw position, and screw inaccessibility. One-handed pressing operating can be used in locations where other screwdriver cannot be used. Specifications: Material:ABS,Steel Size:Approx.220mm/8.66''x34mm/1.34'' Package Includes: 1Set Push Pull Ratchet Screwdriver note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.