ClearView crystal clear OPS lids with built-in anti-fog are the perfect complement to our MealMaster microwaveable bases. Great for home meal replacement, entrees or sides-to-go, these containers are perfect for the grocery store hot or cold display case. Featuring a ZipSeal closure for increased leak resistance these containers transport well from store to door. Clear anti-fog dome lid eliminates condensation, Leak-resistant Zip Seal closure system keeps contents secure during transport, Excellent for hot case or refrigerated foods, Pairs with microwaveable base, Great for home meal replacement as well as take out and delivery, Lids and bases are sold separately