Discover absolute comfort and confidence while styling with the Wahl #4 Snap On Comb. This comb is designed to fit securely and quickly on clipper blades, allowing you to create the perfect look with ease. Unleash your creativity with Wahl! Features Measures at a cutting length of 1/2”. Perfect for achieving precise length and accurate lines. Ideal for fading, blending, and trimming shorter hair. Fits on full-size Wahl Professional blades excluding the Competition Series and 5-in-1 Magic Blades.