Big enough for 2 people: It come with 59 X 98.4inch 2-person mylar thermal shelter, large size can support full body protection. Practical and convenience. It's a tube tent that comes with a "rope"/ridge line to run under the top so it will keep its shape Waterproof and windproof function: The emergency tent is a waterproof and windproof. Engineered to be your layer of protection against harsh weather, the interior reflects up to 90% of your body heat keeping your warm, dry, and protected from the elements. It can be as a "small kits” for your kids Temporary tent and pratical: it doesnt take up much space in your bag. seems fairly tear proof under normal circumstances. Can be used as a temporary tent or as a first layer and build a shelter. this tent weigh nothing, fold flat, and will save your life in a pinch Easy to set up and carry: Separate the rope and shelter, run rope through both ends & tie to a sturdy object. Lightweight, compact and portable. Designed for outdoor adventures to pack away ultralight and compact Widely application: Reusable tent packs easily for hiking, running, camping, car first aid kits