ONE 500mL SPRAY BOTTLE OF CRC GLASS CLEANER-HAS FOAMING ACTION-A SPARKLING STREAK FREE FINISHSo Easy Glass Cleaner s foaming action professional formula is guaranteed to be safe to use on glass, mirrors, perspex and marble benchtops.The professional formula foams quickly to remove dirt and grime. Contains special surfactants to prevent misting. It is also an ideal fixing lubricant for window seals. DIRECTIONS: Apply light spray and allow foam to work. Wipe surface clean with a lint free cloth. Use dry cloth to polish.