8"" x 12"" BAGS: Includes fifty 8-in x 12-in quart-sized vacuum sealer zipper bags STORE FRESH FOODS: Perfect for storing pantry items and fresh refrigerated foods that you access daily SAFE FOR LIQUIDS: Multi-layer material and dual-sided cross vented air channels divert flowing liquids SAFETY: Bags are microwave, marinate, boil, refrigerator & freezer safe; great to use for sous vide and meal prep COMPATIBILITY: Compatible with NESCO and other brands of vacuum sealers