Suspends securely over your entire work area, leaving your hands free for positioning pinning. The tape is fiberglass reinforced to assure accurate measuring and dimensional stability for long lasting use. 12 sliding markers act as a guide for consistant measurements from beginning to end. Hook loop strips 2 included can be used to hold the tape in position on frames up to 14' wide. For versatility, use the binder clamps 2 included to hold the ends of the tape measure on a variety of frame or table sizes.