Pursuestar Black Wooden Wind Up Music Box - DemonSlayer Merch, Vintage Engraved Wood Mechanism Musical Gifts for Anime Fans Son Daughter Boys Christmas Birthday

["Sturdy Material] - Made of high quality wooden box and YunSheng movement with high sound quality, no out of tune","[No Batteries Required] - The sound power from spring, use the key to turn the spring 3-4 circles, then release and will be playing. Full playing time (twist to the end) will be 3-4 minutes","[No Hand Crank] - This is a windup music box, not like hand crank music box, you need to shake the handle all the time. If you are tired with hand crank music box, then this windup music box can surprise you and make you relaxed","[Therapeutic Function] - Holding this little music box, winding it, watching the little gears move, and listening to the music, which in itself is soothing to the ears","[Perfect Gift] - It is an interesting gift for mom, dad, boys, girls, 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/Home Decoration/Collectibles"]