<b>Learning Piano has never been this easy with Yalloy Piano Stickers! </b><br> <br> Suitable for 49, 54, 61, and 88 keys, and great for piano teacher, because keyboard piano stickers will help your students to learn easily and quickly<br> <br> Features:<br> <br> - Easy to read.<br> <br> - No residue after removing<br> <br> - Unique design, Transparen, Reusable, Removable<br> <br> - Easy installation, perfect for Piano Beginners to remember the keys.<br> <br> Specifications:<br> <br> Color: black and white, colorful<br> <br> Material: plastic<br> <br> Package Includes:<br> <br> 1x Colorful Piece<br> <br> 1x Black Piece<br> <br> <br>Little user guide on each sheet.<br> <br> <b>Customer Guarantee</b><br> If You Have Any Problem, We’ll Replace It! All You Need To Do Is Contact Us.