Very concentrated; use 4 oz. per gallon. Quickly emulsifies and dissolves dirt on glass surfaces without leaving residue. Use ethyl alcohol to ensure a faster drying process.Glass & Surface CleanerSKU: D10085W E I G H T SelectC O L O RBlueF R A G R A N C ENeither D A T A S H E E TEspañol S D S T D S English S D S T D S