Training KnifeLightweight Distinctive Color Rounded Edges Length: 11. 5'' The knife provides a safe means of training law enforcement personnel to deal with the dangers of edged weapons. Injection molded from an extremely durable synthetic, the distinctive color of the knife assures trainers that live weapons are not being used during class. The rounded edges of this training knife prevent abrasions. Should contact occur, the durometer (softness) of the knife