Description This product is a music box winder key, made of solid materials, safe and durable. It can last for a long time without being easily damaged. The product is an excellent music box t shape bar that can bring you more convenience, allowing you to have a more comfortable experience. Features -Color:Silver -Material:Metal -Size:4.00X1.90X0.50cm/1.57X0.75X0.20in -Perfect for diy music boxes and enhancing creativity: suitable for individuals who enjoy creating their own music boxes and want to enhance their creativity. -Compatible with music box movements for repair or customization: can be used to repair or DIY music box movements. -Round handle design for comfortable grip and easy winding: designed with a round handle for a comfortable grip and easy winding. -Ideal for replacing lost keys or as a decorative craft item: can be used as a replacement for lost keys or as a decorative craft item. -Compatible with most standard-sized music box movements: can be used with the majority of music box movements that are of standard size. Packing list5 x keys