The Solar SP 6-Hub Cube Shelter Heavy-Duty Groundsheet is a durable, waterproof, rip-stop groundsheet designed to fit the 6-Hub Cube shelter from Solar Tackle. It provides a protective floor layer for the shelter, with Velcro fastening points to secure it in place. - Heavy-duty groundsheet to fit the 6-Hub Cube Shelter - Durable, waterproof, rip-stop material - Velcro fastening points