Features:_x000D_1. The professional hand tool screwdriver is made of chrome-vanadium steel, stronger torsion in using._x000D_2. The style design of shank accord with ergonomics principle, easy to use, not fatigue easily._x000D_3. Shank is made of PP, anti-slip design of double plastic, very comfortable to use._x000D_4. Excellent toughness and hardness performance._x000D_5. 4 different sizes to meet your various needs._x000D_6. Y3, Y4 are suitable for keyboards and mouse games, etc._x000D_7. Y4, Y5 are usually suitable for removing socket, as well as hair dryer._x000D_8. Y6 is usually suitable for demolition of humidifiers and other appliances._x000D__x000D_Specifications:_x000D_Material: Chrome-vanadium Steel + PP_x000D_Magnetic: Yes_x000D_Screw Head Type: Y-type _x000D_Handle Length: Approx. 80mm /3.15inch_x000D_Batch Length: Approx. 50mm / 1.97inch_x000D_Size: Y3 x 50mm, Y4 x 50mm, Y5 x 50mm, Y6 x 50mm_x000D_Weight: Approx. 162g_x000D__x000D_Package Include:_x000D_1 Set x Y-type Screwdriver (include 4pcs) 1The professional hand tool screwdriver is made of chrome-vanadium steel, stronger torsion in using 2The style design of shank accord with ergonomics principle, easy to use, not fatigue easily 3Shank is made of PP, anti-slip design of double plastic, very comfortable to use 4Excellent toughness and hardness performance 54 different sizes to meet your various needs