1. This Metalltrommelabstimmung is of quality, ensuring durability and reliable performance. 2. It serves as a universal drum key, suitable for various types of drums, making it a versatile tool for drummers. 3. With its 5x5mm longlasting square socket accessory, it provides a secure and stable connection when tuning drums. 4. Ideal for professional drum beginners, it helps them achieve precise drum tuning and enhance their playing skills. 5. Being suitable for drum enthusiasts, it allows them to maintain and adjust their drums with ease, adding to the enjoyment of drumming. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin