Hercule Portable Gas Stove Ke-111AGreat looking portable burner. Uses butane canisters. Easy to lighting with self contained striker. Folds down and is carried in a plastic case. Great for camping, impromptu cooking, or traveling. Measures 13 x 10 inch with a 12 inch diagonal pot surface.Features of Hercule Portable Gas Stove Ke-111A Portable Stove..