Full Size 88 Key Labels: Removable piano keyboard labels fit standard 88 key pianos, such as grand pianos, upright pianos, digital pianos and keyboards. Please check carefully whether it is suitable for your piano keyboard if your piano keyboard is a non-standard key keyboard. No need to paste: Piano keyboard note labels are made of reliable and durable, glue-free and mess-free PVC, which won't crease or leave any residue like traditional piano key stickers, keeping your keyboard clean and new. Colorful double-staff display: Each note of the piano keyboard label is printed with bright colors and displayed with double staff, which can help children or beginners become familiar with keyboards and keyboards more quickly and to significantly improve the efficiency of the practice. Easy to install and remove: The piano keyboard note labels can be used directly after placing it on the keyboard, and easy to remove when you are familiar with all the piano notes. Of course, you can put it back at any time, very convenient for piano learning beginners. Practical and thoughtful gift: Piano keyboard note labels are suitable for children and beginners to learn and memorize music theory, sheet music and key locations, increase recognition and learning interest. Comes with a storage box for easy transport.