Keyboard Stickers 29 Keys Piano Keyboard Beginner Keyboard Assistance Doremi Stickers Music Lessons Teaching Materials Self-study

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ✅This is a keyboard sticker that can be pasted on the keyboard and allows you to visually learn the position of the keyboard by comparing it with the sheet music. ✅Since it is pasted between the black keys, your fingers won't touch your hands, so you won't feel any discomfort, and you can practice with the original piano touch. ✅29 keyboard stickers from "low low C to high high C". This is a keyboard sticker that can be pasted on the keyboard and allows you to visually learn the position of the keyboard by comparing it with the sheet music. Since it is pasted between the black keys, your fingers won't touch your hands, so you won't feel any discomfort, and you can practice with the original touch of a piano. 29 keyboard stickers from "low low C to high high C"! It will be easier to paste if you paste them in the order of the numbers on the stickers, starting with the lowest number.