Piano Keyboard Note Labels 3 Stuks Herbruikbare Siliconen Stand Up Verwijderbare Piano Keyboard Note Stickers voor Beginners Kinderen Volwassenen 68 88 Toetsen -Kleurrijk

On my epiano this needs to stay over the black keys as the space between the keys and the edge of the keyboard is not enough to accommodate the edge of the silicone pieces. Then when you're playing, sometimes it jams the keys.