BLADE SET STANDARD LI PRO CLIPPER & MOTION
Wahl Blade Set Standard Li Pro Clipper & Motion has the added benefit of a more enclosed back. This prevents the hair from becoming clogged as regularly, reducing the amount of cleaning required making it more user friendly. The KM1884 has the spring covered, pressing on the cam follower on both types allows the blade to open up to make cleaning easy. These blades are classed as disposable and cannot be sharpened.