Easy Piano Keyboard Stickers - Full Set Piano Keyboard White and Black Keys Colorful Piano Music Stickers for Kids,Stickers for Piano 49 / 61 / 76 / 88 Keyboards

A waste of money, it comes with no directions and what so-called directions do come are written is all in Chinese! Are you for real????????

Beginners can use this, then graduate to the invisible ones....cool

Easy to apply. Worked great for 7 and 9 year olds

As expected. It was a bit difficult to peel the stickers but they were as promised.