Our ceramic tile coatings contain polyurethane, silica and surfactants. It restores a bright shine to countertops and prevents contamination, mildew and penetration. Its use method is very simple: first clean the stone, keep it dry, squeeze out the right amount of this product on the towel or sponge cloth, and then evenly wipe the stone surface. Use once a day. If the coating feels too thin, you can continue to use it the next day. It is recommended to sand before use to prevent the coating from being too thick and causing flaking, do not touch water for 5 days after use, just allow it to air dry Precautions: Test in an inconspicuous place before use to ensure the best results. After use, the kitchen counter takes on a new look, fully maintained, and becomes brand new.