Glass Polish - 250mlWhy Use Gtechniq Marine Glass Polish?Gtechniq&&';;s Marine Glass Polish is a water-based cleaner for glass or plexiglass. It contains nano abrasives and citric acid to achieve a smear and scratch-free finish every time.The high-performance boat glass and window cleaner polish your windows, cutting through dirt and grime. It removes water spots and unwanted tarnishes, leaving all glosses with a clinically clean finish.Features: Removes mineral and salt deposits fast Scratch-free finish Simple steps to help you get the best results: Shake the bottle very well before use Load a Gtechniq MF1 Microfibre with the polish Work in a circular motion until the glass is clean Repeat if necessary This boat glass window cleaner can be used with polishing machines