PRACTICAL TOOL: Compliant with artificial mechanical design. It can perfectly disassemble the car radio and other equipment without damaging the car equipment and any surface, and will not hurt your fingerswhich can greatly save time and energy. HASSLE FREE USE: Insert keys into slots with straight edge facing away from the radio until it clicks, then repeat for the other slots, pull radio outwards using tool ring, once radio is removing, release keys by depressing spring tabs on either side of radio and pull out. METAL REMOVAL KEY: Each radio key is made of sturdy metal, it is durable and does not bend or break during using, can serve you for long time. Delivery Quantity: 40 Pieces Package Contents: Only the above package contents, excluding other products. Size: 6.7*2.3cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Color: silver (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.) Products from TONGZHOU's store