This Pansaver 44670 is a new type of pan cover offered by Central Restaurant Products. This item is ovenable, meaning it shrinks in an oven in seconds, creating a tight fitting seal. This disposable Pansaver 44670 withstands temperatures up to +400°F. Its transparent plastic cover makes it easy to identify food contents. This ovenable pan cover, Pansaver 44670 is designed to fit 9 and 11 Qt. round inset pans. This unit helps moisture stay in the food. This Pansaver 44670 can be written directly on the cover. This eliminates the need for labels. When finished using the cover, it is disposable and recyclable. This transparent Pansaver 44670 is NSF listed. This Pansaver 44670, also known as an ovenable pan cover, makes pans stackable for storage. It is priced and sold in a pack of 50 covers. Central Restaurant Products offers a great price on this Pansaver 44670.