To use this U shaped , simply insert it into the designated slots on the radio and gently pry it outward. This motion the locking mechanism, allowing for the effortless of the car audio unit. It's an essential accessory for those frequently working on vehicle audio systems. Features -Color:Silver -Material:Metal -Size:11.00X6.00X0.30cm/4.32X2.36X0.12in -Tailored tool: this u shaped tool is specifically crafted for car audio systems, making it a must have for any car maintenance -Time saving design: the tool is engineered for quick and installation, helping you complete tasks faster without compromising quality -Functionality: designed to allow for concurrent use, this tool enhances your workflow efficiency and minimizes downtime during repairs -Reliable material: made from metal, it boasts excellent durability, making it a trustworthy option for frequent use in automotive applications -Accessible for everyone: with its design, both novices and professionals can utilize this tool effectively for car audio disassembly Package list: 2 car disassembly and assembly tools