Kwikfish Jointed K10J FR Color Frog. Pre Luhr-Jensen and Pre Rapala. The K10J is listed as 5" long and weighing 12 grams. Lure is used with some wear as shown in photos. Still fine for fishing. Tough to find lure in a tough color to find. Cast or troll. Awesome lure for fishing, especially muskies, big pike, bass and walleye and very tough to find. Grab this one while you can. Collect or fish.