Piano Keyboard Color Stickers, Style: Piano Keys 61 keys 1. The piano keyboard stickers, from paste, from the installation 2. Quick learning piano keyboard, the piano primary auxiliary tool 3. Color-coded to hp identify and remember easier, larger letters are easier to recognize 4. Apply to children and beginners 5. Easy to install, look for the middle C key marked on the piano key lab to match, press the same key on the piano, then flatten and stack the notes on the keyboard. 6. Piano keyboard sticker is a good teaching tool, easy to carry 7. No pasting, no damage to keys 8. PVC material, tear resistance and durable 9. It can be cleaned with water and is plug-and-play without pasting 10. Just put it gently, you can easily place piano stickers 11. Use Instruments: 61-key ectronic piano, 88-key piano 12. Note strip material: PVC 13. Function: piano music learning 14. Length: piano keys 61 keys: 74cm, piano keys 61 keys: 83cm, piano keys 88 keys: 122cm 15. Weight: about 38 grams