Heavy-Duty Goal Anchor BagThe 10B7011 Heavy Duty Anchor bag is our all surface friendly anchoring system that is uniquely designed to anchor a soccer goal to any surface. Simply pour sand (not included) into both halves of this anchor bag and then place it on the base frame of the goal (the handle of this bag should rest on the frame while each half drapes over either side of the frame). For optimum counterbalance, these anchor bags should be placed in the back corners of the