Features: Experience precisions with our Screwdriver Magnetic Rings, featuring a magnetic adsorption design that enhances work efficiency and accommodates various screw sizes. Crafted from high quality aluminum alloy, wear resistant and features a secure magnetic rings that wont fall off, ensuring easy replacement and long lasting durability. Ideal for professional repair technicians, DIY enthusiasts, and home users, this tool caters to all electric tool users seeking reliability and performances. Perfect for furniture assembly, electronic device repairs, and everyday home maintenance, this screwdriver magnetic rings adapts to numerous scenarios. Upgrades your toolkit with this essential accessory, designed to meet the demands of both casual users and professionals alike, making it a must have in any toolbox. Specifications: Component: Aluminum Alloy Optional Color: Silver(1pc), Red(1pc), Blue(1pc), Gold(1pc), Red+Blue+Gold(3pcs) External Diameter:1.2cm/0.47inch Height: 2.4cm/0.94inch Diameter of Base: 1.5cm/0.59inch Package Includes: 1pc or 3pcs Magnetic Screw Rings (optional) note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.