The commercial-grade glass Cover ‘n Cook™ has multi-functionality as a microwave PLATE COVER and a 2 quart serving/baking dish. "Flip over" design will make this a must-have for your homemade pies,casseroles,quiche and much more. Reheat those leftovers the next day using the inverted COVER ‘n COOK™ as a plate cover. Scalloped edges allow for venting to steam. Cook,Reheat and Steam food in the microwave and conventional oven up to 450°. Made from sturdy,(2.65 lb) Borosilicate glass (the original Pyrex formula), freezer safe and oven-to-table. Steam or bake vegetables,rice, seafood - Reheat leftovers - Cook cereal,omelets, pasta and more. Keep your microwave clean and splatter free. Eco-friendly glass is clean, durable and non-porous. Not to be confused with the Cuchina Safe Lids, the Cover n Cook is not designed to cover bowls.Overall size with handle -11" diameter. By design, the 11" Cuchina Safe Lid™ can be added to make a perfectly matched set when using the Cover 'n Cook as a baking/steaming dish. Now home chefs have another stylish companion product that poses little health risk associated with using plastics ( BPA and BPA-FREE) in the microwave. Invented by a breast cancer survivor Susan Castriota who was concerned about chemicals leaching into food while being microwaved. See "how to" recipes on the website. cuchinasafe. ONLY PURCHASE FROM CUCHINA SAFE, DO NOT BUY FROM A THIRD PARTY!