<ul> <li>Harness with 2 interlocking rings is compatible with all strap-on devices</li> <li>Quick release clasps and waist extension straps for additional comfort and fit</li> <li>Adjustable up to 53&rdquo;/135 cm waist</li> <li>Nickel free&#44; non-tarnishing rings</li> <li>Velour (harness) Nylon (straps) Steel (non-tarnishing rings)</li> <li>2.5&rdquo;/6 cm (ring diameter)</li> </ul>