Bugga Off Liquid: Tough, heavy duty hard water stain remover for glass.

– Helps clean, remove, polish and protect glass
– Won’t scratch glass
– No mineral acids
– For use on mineral deposits, dirt, rust, calcium stains, soap scum, corrosion, cement leeching. limescale, paint smears, grime, glue, chalking, silica & oxidation without scratching the surface