Interchangeable sponge float with 3 different hardnesses: soft-white color (for materials with delicate surfaces and lightly adhered dirt), medium-red color (for lacquered materials and general cleaning) and high-blue color (for rough materials and very adhered dirt). Sponges resistant to acid-based chemicals and other cleaning agents. Lightweight handle to minimize fatigue when cleaning. For removing dirt from ceramic surfaces and other materials.
