Visions is the extraordinary cookware made of a pioneering see-through glass-ceramic material that can withstand extreme temperatures and retain heat. As a result it offers real convenience and versatility unmatched by conventional cookware. Use on stovetop, oven, broiler (without cover), refridgerator, freezer, microwave and in the Dishwasher. The see-through glass allows for monitoring cooking, avoiding boilovers and seeing what’s stored. Healthy cooking, the non-porous glass-ceramic won’t absorb food odors or flavors or react with acid-based foods.