Description This product is a piano sticker, suitable for piano beginners. It can help children master piano skills faster and become familiar with the keys. The letters on the piano stickers are larger than ordinary letters. Children can see them more clearly. For piano teachers, it can help better complete the teaching work and is a very practical piano teaching tool. Features - Color:As Shown. - Material:Adhesive Tape.- Size: About25.50X14.00X0.01cm/10.02X5.50X0.004inch.- This is a very convenient and practical piano teaching tool.- With design, you can have a better decorative effect and bring fun to children.- Piano stickers are specially designed for children, which can help children practice piano better.- Made of premium material, safe and environmentally friendly, children can use it with confidence.- The mother and the child are clear and conspicuous, which can better attract the child's attention and help the child become familiar with the keys. Packing list: 2 sets x keyboard sticker