Description This is a melodica sticker made of good materials. The design is simple and the work performance is good. It can help you quickly become familiar with scale, making it easier for you to play more proficiently. This will be a good learning tool. Features - Color: As shown.- Material: PVC.- Size: 23.00X7.00X0.10cm/9.04X2.75X0.04inch.-Melodica keyboard stickers, easy to solve beginners' difficult problems, help novices to get started quickly and assist in practice.- Get started quickly, and you can practice without burden when you paste it. You can quickly master the basic sound names and practice playing.- The font is clear, not easy to fade and more beautiful, the partition is clear, and the recognition of phoneme keys is not afraid of mistakes. - The adhesive on the back is clean and durable and can be removed/applied multiple times.- The sticker has a smooth surface with no resistance, making it very comfortable when practicing.Packing list: 3 x stickers