GREAT VALUE - Made of sturdy plastic, easy twist durable metal clockwork no turning or cranking. Long-playing of songs for 3 minutes. 7 inches 18 cm tall with non-slip base pads, a spinning carousel, under the circus roof is the colorful led light show.SLEEPING AIDE - Piano students first song all over the world. After finished reading, place on the dresser, turn on light show (optional) and come back in 3 minutes to see that Beethoven has worked his magicWONDERFUL GIFT - No Motor music is all mechanical. Great add-on present for your friend or family at birthday, holiday, anniversary, wedding, mother& 39;s day, Christmas, fathers day and valentine& 39;s daySPECIAL OCCASION ACCESSORY - Use on birthdays weddings for that extra show of elegance. Easy to hand clean the bottom base.ENLIGHTENING MUSIC - inspired by Beethoven& 39;s romantic love for Light show on the roof powered by 3 LR44 batteries included with small screwdriver only for replacing the batteries.