These reclosable bags are perfect for items that need to be kept fresh or repackaged. Excellent for storing and displaying all types of products. Microwave Safe. Re-closable Zipper helps to keep package closed. Flexible Handle to keep hands free from hot products. Large Window to view the product. Advance anti-fog technology. Wide gusset for easy loading and larger products. Stronger films available for tougher products like crab legs. Proprietary Venting to keep fried foods crisp, rotisserie products moist and for special wet products like ham, ribs, etc.