Premium Material: The magnetic screwdriver set is made of alloy steel, which is resistant to oxidation, corrosion and rust and very durable for long-term use. The handle of the precision screwdriver set is made of PP and TPR material, which feels soft and non-slip. Ergonomic Design: The handle of the precision screwdriver set is non-slip thanks to its ergonomic design and sits comfortably in the hand. Each screwdriver bit fits perfectly on the handle and can be easily changed from one to another. Magnetic Design: The PC screwdriver set is ball bearing mounted and equipped with a fish scale-shaped surface for faster working and non-slip. Magnetic tips for easy installation and removal of fasteners, no small screws fall out (not for stainless steel screws). Wide Applications: With our small magnetic screwdriver box, you can tighten or loosen tiny screws of some devices such as glasses, watches, laptop, camera, toys, ventilation etc. Note: Please keep children away from sharp tools to avoid scratches. Package includes: 6 pieces x Phillips screwdriver bits: 0.8 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm; 6 pieces x flat screwdriver bits: 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.4 mm, 3.0 mm; 2 pieces x Pentangram screwdriver bit: p2 P5; 2 pcs. Hex screwdriver: t5, t6; 2 pieces tweezers: esd11, esd15, a total of 18 pieces., Weight: 0.43651527876 Pounds, Manufacturer: TVNYOUJIA