Iridescent blades reflect light like real baitfish. Large Colorado-style blades give off plenty of thump and vibration to attract predators. Per 5. Sizes: 3, 4, 5. Colors: (010)Shad, (012)Purple, (064)Chartreuse/Red, (257)Rainbow, (266)Emerald. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Blades.