Power: 2,500 W, burning time 3.5 hours, fuel gas, weight 105 g, dimensions diameter 3.6 x 10.3 cm, for use with valve gas cartridges, with piezo ignition Made in the USA or Imported streamlined, ultra-packable stoves: primus firestick stoves are designed to occupy as little space as possible. a uniquely designed backpacking stove with a streamlined, ultra-packable silhouette that slides into any pocket for fast and easy access stainless steel or titanium: firestick stoves are available in robust stainless steel or ultralight titanium (ti) versions. features: pot supports and recessed burner offer flame protection in windy conditions. fine control valve provides precise flame and heat control, and works perfectly with primetech pots with heat exchangers. includes: wool storage pouch that doubles as a pot holder, and a remote, matchstick-style piezo igniter - no lighter required. gas not included. "specs: stainless steel firestick - weight: 3.7oz, dimensions: 1.4" x 4.1", output: 8530 btu (2500w), feeds: 1-2. invented in sweden, made in europe."