Features:* 100% Brand New and High Quality* Insert the magnetic ring into the screwdriver rod to increase the magnetism of the screwdriver tips and lock the screw. Easy to adsorb metal parts * The screwdriver passes through the magnetizing ring, the magnetization is completed, and the magnetic force is increased. * Place the screw on the outer dent of the magnetic ring to demagnetize. * The screwdriver magnetic ring is suitable for screwdriver with a shank diameter of 6.35 mm. * Magnetizer ABS plastic is anti-corrosion, durable, lightweight and portable, it is a necessary tool for home.* Screwdriver magnetizer only, other accessories demo in the picture is not included! Specifications:* Material: ABS + Metal* Size: app.28x17x15mm/1.10x0.67x0.59in* Optional colors: red, blue, yellow* Purpose: Various specifications of the batch head can be used to increase the magnetism of the batch head* Quantity: 2 Pcs Package Content: 2 * Magnetizer Screwdriver Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.