This small wood stove perfect for heating small spaces and gives off a great glow with its 5X8 window. This stove is made out of thick 1/8 steel and has a large firebox so it will last a long time between reloading. The metal is cut using a CNC laser and welded together. It has a traditional chrome coil spring handle so the door can be opened and closed without having to wear gloves. It is designed to be used with 6 stove pipe. Window Size: 5 X 8. Stove Weight: 37.8lbs. Distance from stove to combustibles: 36 This distance can be reduced by 2/3 if a heat shield is used. 1/8 Cold Rolled Steel. None (Not UL approved). United States of America.