2" Black ID Collar with metal Cobra® buckle
Adjustable, so that one size fits all.
* * * Patented AustriAlpin COBRA™ quick releases are, without equal, the world's safest, most finely crafted, and strongest load bearing quick release fasteners available. They are also the only stab-lock style fastener in the safety products market that will not open while under load. That makes them the best choice (we believe, the only choice) for ensuring the highest degree of safety for yourself or your customer. * * *