I think the product is grest, however, when WE used it, it was not so good. Not being experienced with grooming, poor shadow always looked so forlorn and almost like he was mangy, though he wasn't, it was his groomers!

Pros: cheaper than a groomer

Cons: we massacred his cut

The oster is a great product and it is good they combs fit most all of them.

Pros: fits, easy to attach

Cons: none

I have used this attachment on all my clippers while most of my clippers are Oster I do have a few other brands, and when I use them these attchments glide right on.
Ease of use and cleaning is a snap.

Pros: Ease of use.

Cons: None

these are great to use for longer cuts...we use them at the shop for the customer who does not want the shaved look...

Pros: nice

Cons: none

I use this when I shave my dog's hair to keep the hair cut at a good length. It eliminates the need for me to judge how short to go - it does the judging for me. It makes the length just right. I love it!

Pros: Great Guide for Clipping

Cons: none