These winding keys are great for anyone looking to create or music box. Their sturdy construction and elegant design make them both practical and stylish. Use them to wind up your music box and keep it playing beautiful music for years to come. These keys are a valuable addition to any music box accessory collection. Features -Color:Golden -Material:Iron -Size:2.50X1.50X0.50cm/0.98X0.59X0.20in -Diy music box creation: these parts are great for building and customizing your own music box, adding a personal touch to your creation -Userfriendly winding mechanism: the winding mechanism is designed for ease of use, making it simple to wind and play your music box -Comfortable operation: the key knob handle is easy to use, providing a smooth and enjoyable experience - compatibility: suitable for various music box styles, these parts can be used in a wide range of diy projects -Generous supply: this set gets you have enough components for multiple music box creations Package list: 5 x music box keys