These solid brass blades have been long sought after by custom spinner builders. Made famous on the Panther you know what spinner these blades start to spin easily in slow water and give off a good vibration. This proven self-clevising blade allows for exceptionally free rotation when used over a bearing bead. The double concave body, hole placement and outside contour have been carefully developed for maximum blade movement. Stamped of premium grade solid brass, these blades are of exceptional quality. Great all-around steelhead, salmon, and trout spinner blades.