How to use: hand toggle the clockwork on the back of the music box, wind and unwind the clockwork, it will start to play music, music tempo fast or slow by your own control, so that people can interactively participate in making the mood good!

MUSIC: We are a musical blind box set with music from Happy Birthday, City in the Sky, To Alice, Fairy Tale, Yesterday Was Yesterday, Frozen, Swan Lake, A Thousand and One Hundred Years, Philharmonia, Snowdrops, My Heart Will Go On, The Beatles, You Are My Sunshine, Jingle Bells, and more. Randomly shipped to be able to make the music box device a special experience and fun!

Therapeutic Function: Therapeutic for children and adults alike - holding this little musical movement, winding it up, watching the little gears move, and listening to the music is a comfort to the ears in itself.

Best Choice: If you are bored with hand crank music boxes and don't want to keep cranking, then this clock music box is the best choice for you to relax! It is an interesting gift for mom, dad, boys, girls, kids, grandma, grandpa, granddaughter, sweetheart, relatives or yourself and can be use as Christmas Gift/Stocking Stuffer/Thanksgiving Day/Birthday Gift/Valentine's Day Gift/Mother's Day/Fathers Day/Girlfriend Gift/Children's Presents/Home Decoration/Collectibles!

Material: Plastic

Size: 8.5*5.5*3cm

Notes: 1. Due to the difference between different monitors, the pictures may not reflect the actual color of the item. 2. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. 3.Please check our product size carefully and read the product size descriptions before purchasing to avoid possible unpleasant shopping experience.