Features: Aluminum Containers Are An Affordable Carryout Solution. They Are Designed To Accommodates A Wide Variety Of Carry-Out And Catering Applications. Easy To Clean For Reuse.The Only Packaging That Can Withstand Extreme Temperature Changes, Aluminum Can Go From The Freezer To The Oven To The Table Saving Time During Food Preparation.Its True Aluminum Foil Containers Can Be Used In Microwave Ovens! In Fact, Foods Heat More Thoroughly In Aluminum Than In Plastic And Retain More Of Their Original Texture And Flavor. Aluminum Containers Are Leak-Resistant, Sturdy, Stackable, And Keep Foods Fresher Than Plastic Or Styrofoam Containers. Not Only Can Aluminum Containers Be Used In A Microwave Oven, But They Also Stand Up To Conventional Ovens And Toaster Ovens Without Melting, Charring, Or Compromising The Foods Original Flavor.