Features: new and high quality. Multi-color full set piano stickers made with high quality PVC material that can be used repeatedly without leaving traces of glue and will not damage your piano keyboard is perfectly fit learning beginners and kids. When the labels are no longer required, you can easily remove them. Great for beginners to learn basic principles about piano. A perfect aid for those who are interested in learning piano and keyboard. Piano sticker is a great and meaningful gift for piano lovers. Specifications: Material: PVC Color:Transparent And Colorful ( As Pictures Show) Single Keyboard size: Approx. 15.5*40mm Weight: Approx. 13 g Scope of application: 88/61/49/37 Keys Package list: 1 x Piano Keyboard Sticker Note: Please be sure to verify the size before you order the item. Please refer to the measurement. Tiny measuring error is allowable in normal range. There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item. _x000D_