RTLR Kalimba Scale Sticker Beautiful Tumpiano Stickers Intact Easy to Clean for Drum Practice 21 tone thumb piano universal

FOR THUMB PIANO: This sticker is mainly used for thumb piano, which is convenient for beginners to practice and memorize notes., KEY PROTECTION: This thumb piano sticker is not only convenient for practice, but also better to prevent key scratches., GOOD ADHESION: The sticker has high adhesion, no gaps in the paste, and it is not easy to fall off after term use, and easy to clean., GOOD DECORATION: Colorful kalimba stickers make the player concentrate quickly, and also have a good decorative effect., CLEAR CHARACTERS: The key stickers have numbers and intonation symbols on the exterior, so you can see each key more clearly.