Colibri Premium Butane Fuel - Torch Replacement Canisters, 99.999% Pure Refill Fluid, 90ml (3.04fl oz) Cans, Pack of 2Brand: Colibri Features: PREMIUM BUTANE GAS: Colibri butane is the cleanest available at 99. 9994% purity. Produced to the exacting standards required by high performance jet flame lighters, resulting in fuel so pure it does not require repeated filter ing, like other brands. BURNS SMOOTHLY: This high quality butane burns hot, clean, and consistent every time. The Colibri butane gas cartridge creates a fine pure flame ideal for high end. ODOR &