Visions 1.5L Cookpot with Glass Cover Visions glass cookware is renowned as being the amber-coloured, see-through range of cook pots and saucepans. It is made of a glass ceramic material that is thermal shock resistant, which means it is highly resistant to breakage from a sudden change in temperature. Made of a pioneering see-through glass-ceramic material that can withstand extreme temperatures, Visions offers real convenience and versatility unmatched by conventional cookware. •The see-through glass allows for monitoring cooking and avoiding boilovers. •Amazingly versatile: use on stovetop, oven, broiler (without cover), fridge, freezer, or microwave. •Easy to clean; dishwasher safe •Non-porous glass-ceramic won't absorb food odors or flavors or react with acid-based foods.