Weston Vac Sealer Bags 15" x 18" XL 100pk Transparent vacuum sealer bags. Two-ply, 3 mil. Eliminates freezer burn. Stored foods can be reheated to boiling in the bag or directly into the microwave (after piercing bag). Works with the Weston Pro Series Vacuum sealers and most other brands. Reusable and dishwasher safe. Quality and performance driven products for your home Tested for safety and health Provide a better quality of living for your home with Weston