MM1000 Micro Tech Pen Torch Kit, Small butane gas powered pen torch (up to 1200C) easily refillable, Instantly FLARESAFE, simple and safe to use at any angle, Interchangeable burner tips solder hot knife and hot blower, Ideal for intricate soldering (solder included), Applications include electrical, jewellery, automotive, household repair, lock, thawing and many more, Finely adjustable flame control, Safety Checked and test burned, Requires filling prior to use GoSystem Butane aerosol 3185