Sunbeam Vacuum Bag Value Set, 12-Pack Sunbeam, 12 piece value pack vacuum storage bags; Heavy duty plastic material; Valve fits any standard size vacuum hose Transparent Vacuum Bag; Anti-Reflow Valve; Airtight & Waterproof 3 - 18" x 22.5"/2 - 26.5" x 39.5"/1 - 13.5" x 19.5"/3 - 21.5" x 33.5"/1 - 35" x 48"/2 - 18" x 22.5"