This nifty device does as advertised. So far the pocket torch lighter has been working very well. Build is durable, and filling the lighter cartridge only requires one to insert a bottle of LPG or butane into the inlet at the base with the lighter base at the top, bottle nose facing downwards. LPG/Butane will fill the cartridge, and a liquid form of the gas appears. Take note that the base may feel quite cold and have a little condensation because the gas has a lower boiling point and a heavier density than air.
One can get LPG/Butane gas quite easily at a handyman store for hkd$36-38. The device is quite inexpensive altogether.
I am satisfied with the product.
