1.NO battery:Keep cranking the handle to play music."Can't Help Falling in Love"music melody,it is a great Gift for Birthday or Christmas. 2.NO limit:the box with a good sound enjoyed by the children and adults.And small size, easy to carry 3.NO difficult:the crank is easy to move and kids can do it easily. 4.Beautifully-carved,clear melody,great gift for your child/friends.This box is also serves as an excellent conversation piece. 5.Cute and Tiny Music boxthe size is 2.55"2.16"1.57"6.5cm5.5cm4.0cm) you can put it in your Palm,the music box can bring a wonderful music sound Colour:Wood-a Features: 1. Original hand crank music box, just turn the handle to play fresh and comfortable classic songs. 2. Try to make new sounds on wood or glass or on different surfaces. 3. The design was inspired by an old-fashioned storage box with a track name inside,this music box is a great gift for any music lover. Specification: Material: Birch Plywood Size: 65x55x40mm, Hand Crank Length 25mm Style: As Shown Color: Wood Color Music Style: Can'T Help Falling In Love Package include: 1pc music box