8.875 in (22.5 cm) plates. The supermarket low price leader. Winco Foods Foam Plates are great for picnics, potlucks, family meals and everyday use. Our foam plates are durable and insulated for hot & cold foods. 100% satisfaction guarantee. www.wincofoods.com. Comments & questions? 800-824-1706. No chloroflurocarbons (CFCS) have been used in the manufacture of this product. This product when properly incinerated, produces harmless carbon dioxide and water with no ash residue. It is inert in a landfill and does not contribute to ground water contamination. Product of USA.