Reusable and Transparent: Made of high-quality environmentally friendly PVC material, transparent as if printed on the keys, removable, but leaves no sticky residue and does not damage your keyboards.
Universal and Attentive: Contains 52 colorful stickers for white keys and 36 notes for black keys, a total of 88 stickers. The keyboard stickers for most pianos include 37/49/54/61/88 keys.
Clear and Impressive: The letters on the piano keys are placed under the top layer to prevent the ink from fading. Colorful, larger letters and bold stickers help children or beginners to familiarize themselves with the keyboards faster, which significantly improves practice efficiency.
Easy to Install and Thinner Material: The 2 guides in the upper right corner and in the lower right corner can help you install them within minutes. Piano key stickers are 50% thinner than regular ones. You can almost not feel their existence.