Utensils and containers for household, kitchen, restaurant, and catering use ( not of metals or coated therewith) especially plates, trays and boxes, straws, cups and bowls; all being made from paper, cardboard, wood, bamboo, bamboo fibers, plastics and substitutes of all these materials, such as flour, starch and preparations made from cereals and other ingredients; including utensils and containers for human or animal foodstuffs; all the foregoing being biodegradable / compostable