This Roaster is made of Cobalt-Blue tinted clear PYREX glass - ovenproof and durable. There is a molded shell-like detail on the long sides which trails into the corners. The Roaster is embossed on the lower outer edge - "L-15; MADE IN U.S.A. 11"; on the opposite side - " NO STOVETOP OR BROILER". This Roaster measures - 15 - 15 1/8"' in length, to the outer edge x 11 3/4"' in width, to the outer edge - 2 1/2 - 3/8"' in height. Excellent condition
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