Oster Size 3 CryogenX-Ag Blade is a titanium coated clipper blade that
has AgION Anti-microbial Protection which is proven to be very
effective in
preventing the growth of a broad range of bacteria, mold, and mildew.
It also has heat reducing technology and legendary sharp cutting
performance to provide the user with the coolest and sharpest clipper
blades possible. Size 3: Skip tooth leaves hair 1/2" long, 13 mm.
