Arc International Arcuisine Brosilicate 13 x 9-Inch Oval Roaster Ocuisine Oval Roaster. 35x24cm Ocuisine glass roasters are made from borosilicate glass, and allow direct usage from freezer (max -20C) to oven (max to 200C)|The glass is healthy, hygienic and dishwasher safe|All Ocuisine glassware is guaranteed for 10 years