Features: 1. **Effective Cleaning Formula**: Our Multi-Function Piano Key Cleaner Spray features a powerful blend of disodium EDTA and sodium bicarbonate, designed to effortlessly remove dirt, fingerprints, and grime from your piano keys, ensuring they look pristine and well-maintained. 2. **Protects and Prolongs Life**: This cleaner not only cleans but also protects your keyboard from aging and wear, helping to extend the lifespan of your instrument and keep it in top condition for years to come. 3. **Easy Application**: Simply spray the cleaner onto a soft, clean cloth and wipe your piano keys. The user-friendly design makes it easy for anyone to achieve a sparkling clean finish without hassle. 4. **Restores Luster**: Our specially formulated spray not only cleans but also restores the natural shine of your piano keys, making them look bright and new, enhancing the overall appearance of your instrument. 5. **Compact and Convenient**: With a 100ml bottle, this piano key cleaner is compact and easy to store, making it a perfect addition to your piano maintenance kit, ensuring you can keep your keys clean anytime. Our piano key cleaner contains disodium EDTA, sodium bicarbonate, lauryl ether 7. It can effectively remove dirt and fingerprints to keep the keyboard clean. Prevent keyboard aging, prolong the service life. Its use is simple: just spray the product evenly on a clean cloth, and then wipe the piano keys clean. And can effectively remove dirt and fingerprints, restore the luster of the keyboard, keep the keyboard clean and bright.