This is a replacement left door glass for Vermont Castings Woodstoves, and measures 10 1/8" x 8 3/4" with an arch on the corner. Fits the following Vermont Castings wood stove models Defiant Encore 2190 Encore 1450 Encore 2550 Madison 1650 Madison 1655 * Non-Beveled Corner * - Compatible with the Vermont Castings Encore (2550), Vermont Castings Encore, Vermont Castings Madison, Vermont Castings Madison Maximum Height:8 3/4" (222 mm),Maximum Length:10 1/8" (257 mm),Thickness:3/16" (5 mm)