Get the best climbing combo in a six-pack of Black Diamond HotForge Hybrid Quickpack 12cm. This is a two-piece hybrid of two popular types of carabiners. It has a lightweight and strong HotForge key locked, snag-resistant carabiner on top joined to a quick-clipping HotWire carabiner on the bottom that is painted a contrasting color to help you see it when it is attached to the rock. The bottom carabiner includes an 18-inch polyester section that makes it easy to grab and locks it in place.