Carabiners are available in six colors (Black, Gray, Coyote, Neon Yellow). They provide a rapid way to label specific bags of equipment in the training, action, or tactical environment. As a connector, the designs are lightweight, rugged, robust, and rustproof. They are not designed for climbing. However, they will support 275 lb. Each design is the result of sophisticated stress analysis. Each angle, rib, and recess serve a specific purpose. The result is a series of easily identified supports for the trainer, adventurer, or tactical officer.