This professional quality blade for dog or cat is ideal for any type of clipper in the professional environment taking clip-on blades. Having a ceramic blade, this one is more resistant to the heat of professional clippers. This size 40 blade will leave a nice fluffy effect on your pet's skin. This blade that cuts the hair close to the skin is practical because it requires a lot of skin care before use, since it will cut the hair under the possible knots.