High quality Japanese carbon steel twig cutter by Kikuwa, a renowned bonsai tool manufacturer based in Niigata, Japan since 1960s. Satsuki Scissors - For pruning and cutting thin branches and leaves Carbon steel has a very satisfying cutting feel and sound that's popular with bonsai masters. Remember to wipe dry and clean of dirt after every use and oil the parts periodically - the tools will last a very long time.