8 and 12 Blades:

• Ideal for removing dense undercoat on heavily furnished breeds, such as Golden Retrievers, Sheepdogs, Cockers, and other similarly coated breeds.
• Proven to be extremely useful in helping to smooth out the coats overall appearance by removing unnecessary and excessive undercoat.

16 and 20 Blades:

• Very useful in removing bulk undercoat in shorter coated breeds, such as the Schnauzer, Westies, and other Terriers.
• Can also be used to smooth out the back coat/jackets on Spaniels, Retrievers, and other Sporting Breeds, as well.

From first to last blade - 1.5" wide