VISION CORNING FRANCE Vision Corning France Ultra-heat resistant glass cookware The diameter of the pot is approximately 18 cm. A beautiful glass pot in a transparent amber color. You can check the cooking process without opening the lid, so you won't miss the timing. Thanks to its unique structure, it is resistant to thermal shock and can be placed directly from the freezer into the oven. Also, it doesn't retain food odors or stains. Feature In addition to being usable over direct heat, it can be used directly from the freezer to the oven and microwave. It is non-porous and highly acid-resistant, so you don't have to worry about food stains remaining over time, and it is hygienic as it doesn't transfer odors or colors. VISION https://www.corellebrands.co.jp/visions/ Thank you very much.