As a leading expert in the industry, Hildebrandt offers the finest spinner blades available. The Hildebrandt Premium Replacement Colorado Blades are a game-changer, enhancing the performance and action of any spinnerbait to significantly increase your catch rate. Crafted with a heavy gauge brass base that resists corrosion, these blades produce a powerful thumping vibration that far surpasses cheaper, thinner blades commonly found on spinnerbaits. The Colorado shape is expertly designed with a deep cup to intensify vibration, making it the top choice for murky water or nighttime fishing. Plus, the highly polished, mirror-like finish of the Hildebrandt Premium Replacement Colorado Blades maximizes light reflection, revitalizing old spinnerbaits and giving your customized lures an unbeatable edge.