optimus 123The Svea 123 is a small liquid-fuel (naphtha, commonly referred to as white gas or Coleman fuel) pressurized-burner camping stove that traces its orins to desns first pioneered in the lateBottom: Plastic Bag with Newer Svea 123ROptimus 123 Climber Repair Kit. Contains: Fuel Valve Assembly, Fuel Tank BrassCotton Fuel-Take-Up Material Assembly,