Support tip for round wood, or chain-link-top-rail center poles. Has a wood disk bolted to welded foot-pad with a 3/8 inch bolt sticking up and a washer an nut to secure it to a tent. You can add a wood ball or other ornament to the top for decoration. Use with a 1 1/2 inch wood center pole to relieve stress at the top on other brands of tents which are not as strong as ours at the tip.