The car stereo radio removal keys are designed for removing factory stereo head units from your vehicle to allow for the installation of an aftermarket or replacement car audio head unit. Removing your radio without the correct release keys can be very difficult and even damage your unit. Features - Color: Silver. - Material: Stainless steel. - Size: 11.00X5.00X0.30cm/4.32X1.97X0.12 inch. - Simply slide into the required position to allow easy removal of your radio. - This tool will work on single or double din factory radios. Designed to make the much easier. - The removal keys are made from thick metal in order to ensure they won't bend or break in the middle of work. - Insert keys into slots with straight facing from the radio until it clicks, then repeat for the other slots, pull radio outwards using tool ring. Once the radio is removed, release keys by depressing spring tabs on either side of the radio and pull out. - Adopted from material, it is durable and use. Package list: 3 x U shaped car radio removal tools 3 shaped car radio removal tools