Key Piano Keyboard Musical Note Full 88 for Piano Finger Practice 88/61/54/49/37 Stickers, Stickers, Set, Keys, Peelable, Beginners, Practice,

【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. These keyboard stickers are perfect for beginners who can't remember the exact order of the piano keyboard. These stickers are printed on clear PVC vinyl and will not damage your keyboard even with long-term adhesion. Simply cut the stickers, stick them on your keyboard, and when you no longer need the labels, you can remove them without leaving any residue. It includes 88 stickers in total, 52 for white keys and 36 for black keys, suitable for most 37/49/54/61/88 key pianos and electronic keyboards. It helps kids and beginners to practice the keyboard, making learning the piano keyboard easier and memorizing the piano keys faster.