Pringles also produces several "tortilla" and "multi-grain" varieties which have some of their base starch ingredients replaced with corn flour, rice, wheat bran, black beans,[25] and barley flour.[26] At one point in the early 1990s, "Corn Pringles" were available; the canister was black and had cartoon images of corn. The chips were made of corn and resembled a corn chip in flavor and texture. Rice Pringles were also available in the UK although they have since been discontinued.