The crossword solution for the term 'KIND OF CRYSTALS' is 'FOLGERS'. Folgers is a brand of coffee that is made from crystals. The crystals are made from a blend of Arabica and Robusta beans, which are then roasted and ground into a fine powder. This powder is then used to make coffee that has a unique flavor and aroma. Folgers is one of the most popular brands of coffee in the United States and is known for its smooth taste and rich flavor.