ITEM NAME:Refillable Butane Gas Soldering Iron Pen shape Tool Kit A5Z6 Refillable Butane Gas Soldering Iron Pen shape Tool Kit A5Z6 Material: Plastic and metal Temperature: ironing temperature:210-400 degree This is a excellent Cordless Soldering Iron. It is ideal for that delicate. Gas switch on and off design Equivalent to a power range of 30-70 Watts It is extremely easy to refill as its special design, refill gas on the top of this product and tweak this button to OFF when refilling. Will hold just enough gas in its chamber to make sure you get the job done safely and fully finished. Gas Capacity: 7ml Working time : 20 ~ 30 min NOTE: unit is shipped without fuel, this item is not auto-ignite, so you need to use your own fire scoured to start it Package included:1 X Pen 30-70W Butane Gas Solder" Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.