Genuine VacMaster 946104 Full Mesh 8 Inch by 50 Feet Vacuum Packaging Roll- 4 Pack Includes 4 - 8" x 50' Rolls in bulk packaging Can be frozen, refrigerated, microwaved, boiled, or cooked sous vide Keeps food fresh up to five times longer; eliminates freezer burn and dehydration BPA-free and FDA approved U.S. Patent #6,991,109 printed on every roll