Made from premium glass designed for high heat tolerance and durability, Rubbermaid DuraLite Bakeware delivers superior baking and cooking performance. This durable yet lightweight bakeware is safe for use in oven and broiler temperatures up to 550 degrees F, and extra lightweight compared to ceramic bakeware. These elegant ramekins easily go from heating to serving to storing, and are break- and chip-resistant, as well as nestable for space-saving kitchen organization. These ramekin dishes are also BPA-free, plus microwave-, freezer-, and dishwasher-safe. Use them for souffles, soup, creme brulee, and more.