Take it a step further with SOLO Flexstyle®. Extra rigid paper with reinforced side seam rim and plug-style bottom provides doubled-container performance without the expense or waste. Heavy-duty double-sided polycoating keeps food tasting its best while enhancing leak and soak-through resistance. Accommodates hot and cold foods as well as refrigerator and freezer storage. Food Container Type: Base; Material(s): DSP - Double Sided Poly Paper; Food Container Material Type: Paper; Capacity (Volume): 16 oz.