FLAKES, small, irregular cut and ripped surface flat pieces that resemble soft meats, tuna and chicken. Ideal colour for clear meat replacements.  Application: all types of meats extender, canned tuna, nuggets, burgers, etc. GRAIN, Small, regular cut and clean surface round pieces that resemble ground meat. Application: burgers, meatballs, cold and canned meat. CHUNKS, Cube-like shapes that resemble a piece of meat (around 1 to 3cm). Ideal to enhance protein content and provide texture. These can also be used directly as whole cuts.  Application: soups, stews, etc.