Enhance your DIY music box projects with this comprehensive movement kit. It includes a standard winding mechanism, keys, knobs, and handles, making it easy to assemble and operate. Simply fit the movement into your music box, wind it up with the key, and enjoy the beautiful melodies. This kit is ideal for both beginners and experienced looking to create unique, music boxes. Features -Color:Silver -Material:Iron -Size:2.50X1.50X0.60cm/0.98X0.59X0.24in - crafting: enjoy a crafting experience with this music box diy kit, Suit for those who love to create and personalize their own musical pieces -Stable performance: the standard spring mechanism ensures your music box operates smoothly and reliably, providing consistent and metal performance -Convenient operation: with the key knob handle, you can easily operate and adjust the music, making it userfriendly and convenient for all ages -Multiple uses: this kit is suitable for a wide range of music box projects, allowing you to explore different creative possibilities and make unique items -Add musical charm: enhance your diy projects with the beautiful music produced by this kit, adding a charming and delightful element to your handmade creations Package list: 8 x music box knob