You can still buy colibri. I found a shit ton of colibri 300ml cans, in 2 packs on amazon. Just go under food grade butane. They also have Puretane. Food grade N butane in LINED FOOD GRADE PLASTIC cans, NO LUBRICANTS, no mystery oils. Happy Blasting.since Colibri is out of business whats the next best butane to use?