Genuine VacMaster 946154 Full Mesh 11 1/2 Inch by 50 Feet Vacuum Packaging Rolls- 24 Pack Includes: 24- 11 1/2" x 50' full mesh vacuum packaging rolls The extra layer of perforated material gives added protection and allows air to escape to enhance suction Patented mesh technology keeps sealed food fresh up to 5 times longer Bags can be frozen, refrigerated, microwaved, boiled, or cooked sous vide BPA-Free and FDA approved