Description This winding key accessory is designed to complement music box movements, offering a reliable solution for replacing or upgrading existing keys. Featuring a T-shaped design, it ensures smooth and efficient winding for your music box or wind-up jewelry. Its durable construction and elegant appearance make it suitable for various decorative applications. Features -Color:Assorted Color -Material:Alloy -Size:2.50X1.00X0.50cm/0.98X0.39X0.20in -Precise compatibility design: ensures smooth winding for your music box, reducing wear and tear while extending its lifespan for long term enjoyment -Ergonomic t-handle: designed for comfortable grip, making it easy for seniors and children to operate without strain or difficulty -High-precision manufacturing: prevents gear slipping during winding, safeguarding the internal structure of your music box for reliable performance -Universal fit: compatible with various brands and models, offering a solution for music box key replacements -Elegant appearance: combines functionality with aesthetic appeal, enhancing the decorative value of your music box collectionPackage list: 8 x 7mm Silver Winder Keys Replacement 8 x 10mm Silver Winder Keys Replacement 8 x 10mm Gold Winder Keys Replacement