Malt vinegar has many cleaning uses, according to iVillage.co.uk. One suggested use is to treat lime scale. To remove lime scale from pipes, soak an old towel in malt vinegar, wrap the towel around the pipe and cover with plastic; leave on for 24 hours. The lime scale should come rig...
malt: Grain, usually barley, that has been allowed to sprout, used chiefly in brewing and distilling.
・To wipe off the water stain, try vinegar. (It is very difficult to remove the water stain once it is attached, so it is recommended to wipe the glass after cleaning.) ・When washing by hand, wash the glass with lukewarm water (if using detergent, rinse the glass thoroughly using ...