Glow Head Assortment 4 Pack includes Chartreuse, Lime/Charteuse, Bubble Gum and Chartreuse/Orange. Available in 1/16, 1/8, 1/4 and 3/8 sizes. Glow heads have a barb on the shank for holding plastics securely. The blade is a nickel over brass hammered willow blade. This provides extra flash along with the sound and vibration that fish love. The perfect head for walleye and crappie!