?<strong>Features:</strong> <br>56 stickers£¬ suitable for 49 &amp; 61 key electronic keyboard and 88 key piano. <br>When the labels are no longer required£¬ you can remove them. <br>Placement guide is available. <br>Great for beginners to learn basic principles about piano keys. <br>A perfect aid for those who are interested in learning piano and keyboard. ? <br><br><strong>Specifications:</strong> <br>Color: Black <br>Material: Plastic <br>Sticker size: 2.5 * 1.5cm / 1 * 0.6in <br>Package size: 28 * 12 * 0.1cm / 11 * 4.7 * 0.04in <br>Package weight: 18g / 0.7oz <br><br><strong>Package List:</strong> <br>1 * Keyboard Sticker <br>1 * Instruction (English &amp; Chinese)