The joramoy Waterproof Camping Tent Tarp Shelter Hammock Cover is a lightweight and durable rain fly made of 210T polyester material. Measuring 10x10 ft, this gray-colored tarp is designed to UV-block, waterproof, and easy to pack for camping and hiking adventures. With a weight of only 1.7lb, this reusable shelter is suitable for use with hammock tents and can be securely mounted with nails for added protection in outdoor settings.