Wahl Beret ProLith cutting knife 0.4mm

The 2111 Snap-On Blade Set is intended for professional use only and is designed to deliver the sharp performance that experts demand. The blade has a fine toothing for very sharp precision work, for contouring and trimming sideburns and beards. The quick-change system allows you to continue working smoothly as a professional hairdresser and barber. 

Oil the cutting blade before use and regularly during use to extend the life of the cutting blade.