This is a convenient item that allows you to remove the key even when unlocked for GIVI top cases such as B47, B37, B27, E470, E450, E370, E350, and E340. It is compatible with boxes with the outer groove type shown in the third photo and silver handles on the keys. As shown in the seventh photo, if the key's central notch is facing upwards, it can be used even with keys that have red or black handles. The product is the black sleeve shown in the fourth photo; the box and key are not included. ☆☆☆ Please consider the following points, as there may be issues where the key cannot be removed when unlocked depending on the key shape. ★★★ As shown in the fifth photo, if there is a deepest valley in the key and that deepest valley is to the right of the highest peak, problems may occur. The key in the photo is on the left side, so there will be no problems. Depending on the key pattern, some keys may not have the deepest valley or the highest peak. There is also a solution if the key doesn't come out. You just need to identify the location of the deep valley and remove the tumbler plate. To remove it, simply push it from the back with a flathead screwdriver or similar tool. ☆☆☆ Replacing this sleeve will greatly improve usability. It is recommended for those who open and close the box frequently or who find locking the key cumbersome. Of course, you can also lock it normally and remove the key. The material is brass, and the sleeve has been black-plated by a plating company. Please refer to the official Daytona video for installation instructions. https://youtu.be/MJDuljf_QHk Please ask if you have any other questions. No price negotiations. Instant purchase OK. Thank you.