Using this DD 4x4 tarp is easy. First, find a suitable area for your group shelter or work area. Then, use the 4 included pegs and guy lines to secure the tarp through its 19 attachment points. You can set it up in different ways depending on your needs. When using it, make sure to check the pegs are firmly in the ground, especially in windy conditions. For maintenance, after each use, shake off any dirt or debris. If it gets wet, let it dry completely before packing it into the stuff sack. Store it in a cool, dry place to keep it in good condition for your next adventure.