Gloss Black handle finishRonin Gear's new #225 Practice Butterfly knife features a 1.25 inch thick; rounded; perforated dull blade (blade cannot be sharpened!) that is ideal for safe training! High quality metal construction with optimal weight and balance. 5 inch closed; 4 inch blade. Legal under most state & local laws as it is a 'training replica' and cannot be made into functional knife. CANNOT BE SHARPENED! Black slotted handles. CAUTION: Always train under proper supervision. NOT designed for contact training!