UST Survival Reflect Blanket and Rain Barrier with Reflective Aluminum Side for Emergency, Camping, Hiking and Outdoor Survival DIMENSIONS: 83 L x 52 W and weighs 1.6 oz EASE OF USE: Wrap yourself up for body head insulation or as a protection from the rain and wind VERSATILITY: Aluminized blanket can also be used as an emergency signaling device as it is easily seen from a distance CONVENIENT: Lightweight blanket reflects your body heat to keep you warm in dire situations when the weather is cold or rainy and can be fold down to a small size for easy storage and transport RELIABLE: Conserves up to 90% of body heat