Sta-Fresh 8 x 12 Vacuum Sealer Bags 3.5 mil Quart Size - 100 Count Universal Quart size vacuum seal bags can be used in most leading brand vacuum sealers Made of BPA Free & FDA approved food safe material Heavy-duty bags with 4mil smooth side and 3mil embossed texture side with air-removal channels for maximum freshness Vacuum sealing with Sta-Fresh Bags helps extend food storage time, lock in freshness & flavor, expedite marinating process, and eliminate costly freezer burn Made In The USA