It functions properly for it's intended use. AND it's carbon. It's just candy and fun to have. Who else in your unit has a carbon comb!

Cool idea. Needs smoother edges. Don't really trust it not to damage my hair if used often

So, you'r running your carbon fiber comb through your hair after dunking your head in a stream and your camping buddy says,"Hey is that carbon fiber?" You reply, "Why yes, of course." Like isn't everybody's comb made of carbon fiber? Statement piece.

Excellent quality good EDC size...maybe the bristles are to big for my head but perfect for my beard the corner are 90° Sharp took a file and round everything out and it's perfect now my EDC beard comb

This is a tough killer comb but those of us with thinning hair would have liked half of it with very thin bristles like most pocket combs.