This is the Pro-Tech Runt 5 R5401-Purple Automatic Knife Purple MAGNACUT Stonewash Tanto. It's Protech's newest model and has a 1.96 inch blade, making it legal in California. The handle is small, but well shaped to fit your hand, making it comfortable to hold; shaped on the back of the handle at the base of the blade making it easy to use the blade for perfect cutting. It is overall open length is 5.125 inches with a cutting edge of 1.125 inches. We're sure you're going to love this one! A great every day carry knife. Made in the USA.