The Snow Peak GL 100A is a camping lantern meant for anyone seeking a small, yet very powerful light. The lantern is under 4″ tall, and weighs 4.5 ounces. It comes in a plastic carrying case for protection when thrown into a backpack or pannier. The lantern attaches to any standard fuel canister and can be set up in very little time. It has brightness control as well as automatic ignition. The lantern is a smart design and as is the case with all Snow Peak product, very well made. This is a perfect product for those gearing up for a cycling adventure.