When it comes to canister-mounted stoves, MSR proves less is more. The PocketRocket is a favorite of BACKPACKER Magazine Tester Andy Dappen, who said, "This midget flamethrower is one of the lightest backpacking stoves available, and the best cartridge stove I've used."Ultralight, Pocket-Sized: Weights just 3 oz. (86 g). Palm-size dimensions, 4x4x2 inches.Simple, Lightening-Fast Operation: No need for priming, pressurizing or maintenance.Blazing Heat Output: Boils a liter of water in under 3.5 minutes.Simmer or Boil: Glove-friendly controls allow precise flame adjustment and stability.Windclip Windshield: Micro-burner, tri-sectional clip protects flame in light wind gusts.Burns MSR IsoPro Premium Fuel: Clean burning, ultimate performance from start to finish of canister life.3 oz.