This Ballerina Music Box is nice and collectible for devotees of the ballet, kids and adults. It plays the inspirational melody of "Swan Lake" , 18 Note Movement. You need to wind up the movement on the underside to play music.Sturdy material, beautiful design, lovely craftsmanship - perfect for any music box collector, especially ballerine. The design of Ballerina is very beautiful. Sculpted Ballerinas on the music box are very classic.Colorful LED lights will twinkle along with music. When music is off, lights will be off. The Ballerina will rotate when the music is on. Make you feel like you are in the world of fairy tales.Suitable for any occasions: birthdays, party, Valentine's day, Christmas, graduations, Mother's day or as bridesmaids gift, maid of honor gifts, mother of the brides gifts, girl friend gifts or thanks gifts. Made of high quality synthetic resin with metal movement, environmental friendly to your skin and durable.Note: During transportation, the music box may not sound properly due to squeezing. In this case, you can try to use something hard to tap the bottom of the music box gently. The approximately Dimensions: 4.7x4.7x3.5in / 12x12x9cm.