Add instant action, balance, and weight to your flies with these hand-painted brass barbell/streamer eyes. Designed to deliver a subtle pop and help patterns ride correctly, they’re a go-to choice for building effective streamers and other weighted fly tying patterns. Hareline offers brass eyes in a wide range of options to suit different tying needs, making them a versatile staple at the vise. Ideal for both freshwater and saltwater applications, these brass dumbbell eyes are a quick, reliable way to enhance sink rate, movement, and overall profile.











