It's intended for professional/daily use, great for Professional Stylists and Barbers, for hair cutting-Fades, Tapers, Flat Tops Performance. Time tested and well-constructed blades set bring dependable, durable, and sharp performance. With Ceramic Blade: COOLER TECHNOLOGY, Low heat transfer and friction index of Ceramic keeps blades running 75 percent cooler than steel. FIT MODEL:Fits all Wahl Corded Magic Clip 8148 and Cordless Clippers Including: WAHL Professional: Super Taper, Super Taper II. Icon, Pro Basic, and Taper 2000;WAHL 5-Star: 5 Star Senior, WAHL STERLING: Sterling3, Sterling 9. Reflections Senior. Notes: Any brands mentioned above are just applied to show the compatibility, our brand is WAHFOX . ?WAHFOX Groove Tooth ?:It has the advantages of low heating, less friction, sharper and faster. New Groove Tooth,The package includes: Including 1 PCS Groove Tooth 440C fixed blade , 1 PCS 440C moving blade, 1 PCS 2-hole Ceramic blade,Can be zero gapped blades for wahl clipper.