NoTree Portion Cups are made paper produced from plant fibers with a bio-based lining. Can be used for hot and cold foods. Freezer safe. Do not microwave. Certified compostable in a commercial facility. Pairs with lids: SFL-NT-2, CPL-CS-2S (sold separately). - Stock Print; Plant Fiber Paper - Capacity 2 oz - Diameter 2-1/2 in - Height 1 in - Sold per case; 2,000 per case