Multi-purpose eXtreme brand 11 gauge staples can be used in a wide array of external applications. These anchor pins measure 6 inches long and 1 inch wide. They are "U" shaped staples which can be used to secure irrigation tubing to the ground, laying down landscape/garden fabric and keeping it in place, tent stakes, flag markers, etc. The eXtreme brand staples are proudly manufactured right here in the United States of America.