<p>Vacuum sealing food for sous vide cooking is a snap with these Anova plastic sealer bags. Featuring a 7-layer, double-ribbed design, they're made to safely withstand the low, slow technique of sous vide. Plus, with each box purchased, 32 plastic bottles will be prevented from entering the ocean through Anova’s partnership with Plastic Bank. Use them to cook dinner tonight or pre-seal food to safely store it in the refrigerator or freezer.</p> <ul> <li>Create custom-cut sous vide bags of any length. </li> <li>Double-rib design enables fast, efficient air extraction with minimal impression on food.</li> <li>7-layer, seam-welded construction withstands prolonged cooking sessions.</li> <li>100% food-safe, BPA-free plastic.</li> <li>Refrigerator and freezer safe.</li> <li>Recommended for use with the Anova Precision Vacuum Sealer.</li> <li>Set of two rolls.</li> </ul>