As good as they get!
I judge grooming tools by Chris Christensen combs and brushes, and this comb could easily be part of his line-up. That's high praise from me. The quality is extremely fine and for household use will last forever. I have 4 cats (2 white Persians) and 2 Keeshonds whose eyes need cleaning and wiping, too. Eye Envy products are the best. None better. This comb is great for working out little "crusty" bits around the eyes. Very pleased with my purchase.