Features: Black finished tanto trainer blade. "Lime Green" finished aluminum handles. Bronze bushing pivots. Description: The Glidr Arctic series is similar in design to the Original series, but instead of channel construction, the Arctic has sandwich construction. The action is smooth, and each contact with the integrated zen pins gives a satisfying click. This trainer is an awesome and safe way to build your balisong skills! Glidr is an Australian company that makes high quality knives and butterfly trainers.