Equipped with 3 types of slits on one side! Ideal for true tuning of small plugs that require delicateness Eye Tuner Finesse Micro Crank, Magic Jerk, and other small plugs are gaining popularity in the area trout scene, where even the slightest difference can greatly affect the fishing result. True tuning cannot be avoided as the first step in maximizing the performance of small plugs. However, it is true that pliers and general eye tuners are not suitable for true tuning of small plugs for area trout, which require extremely fine tuning. Therefore, Smith has created an eye tuner specifically for small plugs that eliminates the clearance to match the wire diameter of the small plug's eye ring and achieves more delicate true tuning. Only one side is equipped with 0.6mm, 0.7mm, and 0.8mm slits, so insert the slits according to the diameter of the metal wire of the lure you are adjusting. If the lure swims to the left, tilt it to the right, and if it swims to the right, tilt it to the left. SMITH EYETUNER FINESSE Smith Eye Tuner Finesse Color: Orange