The GL300 is our most popular light! This models measurements are 26 1/2" tall and 11" wide with a 17" projection from the wall. The frame is made of cast aluminum for years of use. Solid brass AGA approved control valve that offers infinite adjustments to minimize the amount of gas consumed versus light output. Available with standard dual mantle inverted burner, triple inverted, single upright or open flame choices.Tempered safety glass and two SM2 soft mantles and gold eagle are also included. If no options are chosen, your light will be shipped in black, as natural gas and with a dual inverted mantle, all as shown.