Darrel Ralph Knives (DDR) combine both high-tech and artistic styling. Each Darrel Ralph knife has an excellent design but is also fully functional. Darrel Ralph was an extremely versatile maker, doing his own engraving, carving, goldsmithing, jewelry design, and production. Darrel made a large variety of knives and tools including investment grade, high-tech folders with unique mechanisms, fancy art fighters, daggers and unique quality pens.