No Batteries Required: Keep cranking the handle to play music. "Howl's Moving Castle" theme song melody, it's an ideal gift for New Year/Birthday or Christmas. Hand-Cranked Music Boxes: Keep cranking the handle to play "Merry Go Round of Life" music that requires no battery; the crank is easy to move, and even children can play it easily. This unit plays the 18-note song only while you turn the handle, playing the song at a steady but slow pace lasts for about 30 seconds, and then you can repeat it! Beautifully Carved Design: This music box is made of wood. The exquisite surface is hand-carved in imitation of antiquity as a precious collection. Perfect Valentine's Day Gift: High-quality hand-powered music box toys for kids and adults. The perfect gift anyone could wish for. A thoughtful gift for your beloved girlfriend, women, baby, daughter, son, dad, mom, friend on New Year, Christmas, Birthday, Valentine's Day, Anniversary to remind her how much you care. Cute and Small Music Box: The size is 2.55"×2.16"×1.57", you can hold it in your palm, the music box can produce a wonderful music sound --Merry Go Round of Life.