Enhance your music box collection with these winding keys, for DIY enthusiasts and repair projects. The keys are easy to install and fit seamlessly into standard music box movements. Their sturdy construction with smooth operation, allowing you to enjoy the melodious tunes of your music box without interruption. Features -Color:Assorted Color -Material:Iron -Size:2.50X1.00X0.70cm/0.98X0.39X0.28in -DIY music box: enjoy the unique experience of building a music box that reflects your individual style and creativity -Easy to use design: the winding mechanism is simple to install and remove, for diy enthusiasts - components: each part is precisely made to enhance the stability and durability of your music box -DIY sound: the adjustable handle lets you the music melody and to your liking -Multiple applications: for home decor, present, and handmade projects, bringing joy through list: 10 x music box winding key