This is a replacement glass for the Drolet Tundra, Tundra II, Heatmax, Heatmax II and Heatpack. The measurements for this glass are 13 1/8" x 10 7/8", the glass is 3/16" thick and is a rectangle. <br><br> <b>Specs</b><br> Glass Type: Pyroceram<br> Operating temperature: 760° C / 1,400° F.<br> Color: Ceramic glass has a transparent-amber tint<br> Part #:SE51352<br><br> <b>Includes<b><br> 1x Door Glass<br> 1x Flat tape gasket