MAPP torch with 2 stainless steel head. Features: Double tube, double flame, so it can bring a heigher temperature. Usually the flame can reach 1400 C (2550 ?), especially suitable for cold environment operation. Moreover, Double flame can soldering more area, it is more suitable for soldering large item. It is burned by MAPP tank, the 360 swivel head can be used in different situation. Size: As shown in the picture.Notice: it may loud, but its hot, efficient.