Product Description DBI Sala Python Safety™ Adjustable Wristband Sewn-in ballistic nylon D-Ring connection point Adjusts to virtually any wrist size A hook and loop strap combined with an elastic strap allows this wristband to adjust to virtually any wrist size. Easily tie off most small hand tools to the sewn on D-Ring connection point. The Python Safety™ Adjustable Wristband is constructed out of elastic webbing that can be adjusted to virtually any wrist size. Tools can be tied off from an attached ballistic nylon D-Ring.