The Spyderco Delica 4 knife is designed with safety in mind. It features a red FRN handle and a dull AUS-6 stainless steel blade. This knife is perfect for martial artists and MBC practitioners who prioritize safe practice and training. The unsharpened training blade allows for comfortable and realistic practice without the risk of encountering a sharp edge. The Spyderco Delica trainer has all the same features as its live counterpart, except for the sharpened cutting edge. The blade has holes drilled out and an upswept tip, which reduces weight and provides a balanced feel in the hand. The handle is textured with Spyderco's volcano grip pattern, ensuring a secure grip and preventing the knife from slipping. The red color of the FRN handle designates it as a training model, making it easily recognizable. The knife also has an ambidextrous black metal clip that allows for tip-up pocket positioning.