New Cryogen-X with AgION Antimicrobial Dog Clipper Blades
• Built-in AgION® Antimicrobial protection reduces the growth of a broad range of bacteria, mold and mildew
• Up to 30 degrees cooler than Standard Oster Blades
• New technology offers the sharpest, coolest blade possible

The cut indicates the uniform length of hair which will be left when you use the designated blade.

Usually, higher blade numbers indicate shorter length ie: A #3 blade leaves 1/2" of hair, and a #40 leaves only 1/100 of an inch. For lengths longer than 1/2", use a blade guard or comb.