11.5 x 20 bags work with all household and commercial vacuum sealers Puncture-resistance makes these bags perfect for household use as well as herb storage Can withstand the temperatures and times necessary for sous vide cooking, as well as freezer storage while preventing freezer burn. Embossed side allows for easy conforming to contents as well as easy vacuum sealing. Food-safe: 100% BPA-free Black side protects items from light, clear side allows for easy identification of contents UPC 850039397127 ASIN B09SGLWVRV Size 11.5 x 20 3.2 Mil Brand MJ Color Black and Clear Shape Rectangular Unit Count 50.0 Count Item Weight 2.66 pounds Reusability Reusable Closure Type Zipper Manufacturer MJ Pots Number of Items 50 Is Microwaveable Yes Number of Pieces 50 Material Type Free BPA Free Product Dimensions 11.5 W x 20 H