(100) 6″ x 10″ Vacuum Seal Bags (100) 6″ by 10″ Vacuum Seal Bags by Weston. FDA approved and BPA free. 3 mil. Vacuum sealers are indispensable for storing hops. I’ve also used mine for storing specialty grains, base grains and other beer ingredients. Also: 5 Recent Hop Finds Weston 6″ x 10″ 3mil Commercial Grade Vacuum Seal Bags – 100 count