are great for mixing, marinating, and more. Made from durable, high-borosilicate glass, these lightweight bowls are shatter-resistant and microwave safe, perfect for reheating take-outs and leftovers. They can withstand sudden change in temperature from max 350°F to 60°F (176°C to 16°C) due to their high thermal shock resistance. Ideal for hot and cold ingredients, each bowl comes with a BPA-free, polypropylene lid to keep your food fresh when stored. Dishwasher and freezer safe. Do not microwave with lids.