Piano Key Note Stickers Color:Multicolor Built-in LED and roaring sound

Built-in LED and roaring sound

and is also friendly to environment

and the interaction between parents and children is more interesting

garden and bath

Piano Key Note Stickers Color:Multicolor Built-in LED and roaring soundFEATURES: DURABLE CLEAR ADHESIVE: Printed on transparent vinyl and coated with a long lasting adhesive material that will not damage your keyboard. EYE CATCHING DESIGN: The labels are specially designed to keep your eyes on the notes while you play. It makes learning the notes easy and speeds memory of the keys. WORKS ON EVERY KEYBOARD: Enough for any keyboard or piano WHITE KEYS (49, 61, 76, or 88 keys). EASY TO INSTALL: Comes with instructions and