AGPtek&reg; 10 in 1 Butane Gas Soldering Iron Kit with Solder/ Gas Soldering Iron/ Soldering Iron Lid/ Soldering Iron Stand/ 6 Tips Center frequency: 88-108M Material: ABS. Gas capacity: 26ml Fire Temperature: 1300 . Ironing Temperature: 450 . Hot Wind Temperature: 500 Size: 220*30mm. Approx weight: 124g