This item includes three ground stakes compatible with the Ultimate Wondershade. The grounds stakes are used simply by inserting them through the holes in the legs of the base and pushing them into the ground. Genuine parts for Ultimate Wondershade, made by Maranda Enterprises, LLC This item includes three ground stakes compatible with the Ultimate Wondershade from Maranda Enterprises, LLC. The grounds stakes are used simply by inserting them through the holes in the legs of the base and pushing them into the ground.