Psi-3380-Portable-Soldering-Iron-Kit-Sievert-PSI3380-p-The-Sievert-Psi-3380-Portable-Soldering-Iron-made-from-high-quality-titanium-&-aluminium-&-powered-by-a-single-disposable-gas-cartridge-It-is-flexible-&-ideal-for-many-applications-p-p-The-burner-incorporates-an-effective-windshield-which-totally-encases-the-flame-It-has-piezo-ignition-&-the-precise-valve-in-the-handle-makes-it-easy-to-obtain-the-right-heat-for-the-copper-bit-The-ergonomic-handle-is-comfortable-to-use-