If you are looking for a piano polish solution with reliable quality and , I will tell you that our piano polish solution will be your . We adopt material, and it is suitable for the bright cleaning of piano, guitar, violin, brass and other musical instruments and various musical instrument accessories. Features - Color: White. - Material: Liquid. - Size: About 11.50X3.00X3.00cm/ 4.52X1.18X1.18inch. - Capacity: 50ml. - and , great cleaning and care tool for musical instrument. - Designed for most of instruments cleaning, like violin, guitar, piano, saxophone and more. - With a small size, it is easy to carry around with you. - Practical function and fine workmanship, make it more among musicians. - It's practical and convenient, and strong in functionality. Package list: 1 x piano brightener