For those passionate about music box restoration and creation, the butterfly key is an invaluable tool. This key is designed to fit seamlessly into the winding mechanism of your music box, allowing you to wind it up with ease. Its robust design ensures performance, making it a reliable choice for all your DIY music box projects. Experience your music box play its enchanting tunes, thanks to the efficient winding provided by this essential key. Features -Color:Multi -Material:Metal -Size:5.50X4.80X0.80cm/2.16X1.89X0.31in -Diy delight: the butterfly key diy music box offers a fun and engaging crafting experience, allowing you to create a unique and music box -Premium mechanism: featuring a eighttone music box mechanism, it produces clear and beautiful melodies, enhancing your musical enjoyment -Userfriendly: the winding mechanism and key knob handle are designed for ease of use, making it simple to assemble and operate your own music box -Elegant : the intricate butterfly shape adds a touch of charm and elegance, making it an ideal favor or decorative piece -Multiple occasions: Suit for home decor, birthday presents, valentine's day presents, and more, this music box brings beauty and music to any environment Package list: 8 x music box handle key