The Offshore OR-40 EZ Crankbait Tuner is a must-have tool for any serious angler. Its long and short jaw design allows for precise adjustments, making it suitable for a wide range of lure sizes. This includes large Muskie baits and smaller panfish lures. The adjustable spring tension setting provides additional flexibility when tuning. With this tuner, anglers can quickly and easily make the necessary adjustments to their crankbaits. Fast shipping ensures that you'll have this essential tool in your hands soon.Product Features and Specifications:Jaw Design: Long and short jaw designAdjustable Spring Tension: Adjustable spring tension setting