Review (5/5): Great value
This is our second purchase of these flea combs. They work great for a very long time. Because we use the so much, the little tines get warped out of place eventually - after a couple of years of nearly daily use. Plus, even though this package gives you four of them the forces of the house seem to eat these combs and I can only find a couple of them after a while.
These are the best. The wider side lets you comb through thicker hair. The narrow side scoops up the fleas. If you think ahead and have a small bowl of hot water with soap added you can brush the fleas off the comb into this mixture and watch the fleas sink away.
The best way I have found to clean the combs is by spraying them with the sink spay attachment to thoroughly clean the tines.