The Glass PotCook all your favorite soups, pasta, and sauces in The Glass Pot. This clear glass cookware is made of borosilicate glass that is resistant to flame and non reactive, so you can use it for boiling any type of food. The ingredients of your dishes become the protagonist with their shapes, colors, and movement on full display while cooking. Always check before use that there are no cracks. If cracks are present during boiling, turn off the heat source