The Anova Vacuum Sealer Bags Rolls are your new secret technique for achieving a highly efficient vacuum seal when sous vide cooking. 7-layer construction Durable for prolonged cooking sessions BPA-free Fridge and freezer-safe Includes 2 rolls, cut-to-size The Anova Vacuum Sealer Bags Rolls are 100% food-safe and free from harmful BPA plastics. The double rib design features a durable seven layer construction made to withstand even the most prolonged (or multi-day) cooking sessions. If not cooking immediately, pre-seal your food and safely store it for later in the fridge or freezer. Then, whenever you’re ready, transfer straight from the fridge or freezer to your sous vide. Learn more about the #AnovaFoodNerd Community Share what you’re cooking, ask questions, and find recipe inspiration from other Food Nerds wherever you are.