Relief Step™ Safety Device, Button Loop ORS NASCO highly visible marks Xylene free paint reduces user highly visible marks Xylene free paint reduces user health risks for a safer marking tool Low in VOCs and will not contribute to ground level ozone Metal barrel and fiber tip provide durability for longer marking life Great way to cool down the body during hot or fatiguing work situations Just freeze and serve to administer a tasty way to provide electrolytes to any work crew Formulated to be absorbed significantly faster than water permitting the ability to move and flex leg muscles also known as suspension trauma Easy to deploy and use Attaches to any brand full body harness When used