CRYSTAL GLASSES WITH WATER MARKS?

If you have Crystal glasses that look like this one, the best way to restore them back to their original state is to wash them by hand with cold water with vinegar and fairy liquid and never ever put them in a dishwasher. 

 In a bowl mix vinegar with fairy liquid and wash the glass with it

Rinse them in cold water and dry

This trick was given to me by a Swedish Lady. She told me that her family had a Crystal Factory and her grandmother always make sure the Crystal glasses were washed by hand in cold water.  

No more water marks

Look at this, they look amazing