Manufactured from extra-strong 99 ½ percent aluminum, the Century round casserole by Pujadas easily meets the high demands of commercial kitchens. The aluminum provides excellent thermal conductivity and high efficiency, while the reinforced rims resist dents. The thick base prevents warping to maintain constant contact with the heat source for even heat distribution, and the straight sides are ideal for cooking with liquids. A polished finish creates an elegant appearance and can help prevent bacterial growth. The tubular, ergonomic handle offers a comfortable grip, even during frequent use, with strong rivets that ensure a secure connection. This NSF-certified Century casserole is compatible with gas, ceramic, and electric cooktops.