leak proof FDA and EU certificate Intertek certificaiton different dimensions. enough stock. portion cups, soy sauce cups, sauce cup, ... PET; Base, Naturla PS2. volumes:1oz, 1.5 oz, 2oz, 3.25oz, 4oz3. Meterial: PS, PET, (food grad material)4. Qty ... regulations. disposable plastic soy sauce cup / portion cup / tasting cup with different volumes