Tempered glass ramekins ideal for preparing and serving crme brle, souffl, cheese or egg dishes, poi, desserts, garnishes, and condiments. – OVENCHEF ramekins are made from reinforced tempered glass resistant to a thermal shock of 200C / 392 F temperature differentiation and withstand temperatures between -20C/ -4 F and 300C/ 572 F. – Mechanical Shock resistant tempered glass, Thermal shock resistant differential of 392 F, Dishwasher safe, Traditional oven, Microwave, and Freezer Safe. – Hygienic non-porous safe non-cutting glass. – Dimensions: 3.875″ x 2″ / 10 x 5cm- Capacity: 8oz / 21cl