This knife is a bit different from the normal C10 Endura4 and C11 Delica4 lightweights. This know is available in a range of handle colors with full-flat ground blades. The fiberglass reinforced nylon handles come in vibrant tones. The blades are full flat-ground VG-10 with a thinner highly refined cutting edge and a larger 13mm opening hole. Spyderco C10FPPR Endura 3.75" Flat Ground Purple Plain