The Respironics tube management clip is a convenient device used to attach your CPAP tubing to an object for better tube management. The clip consists of a small metal alligator clip on one end, with an adjustable velcro loop on the other end. The alligator clips can attach to just about anything. The straps are black. There are two clips per pack.

These are also often called tube retainers, or tube retainer clips.