Reference: AAI 641 - Antique Art Deco Hole in the Wall burnished fireplace insert shown with a Gel fire . This is the original insert and the only other original we believe is from Burgh Island. This insert is Complete with a metal fire back and a gel fire ready to fit. Depth of metal back can be made to size.17 3/4 WIDE X 15 HIGH OPENING. A unique piece. Burgh island is a 1930s Island, Hotel retreat which can be hired and has been used for many films. See Video last picture.