25mm wide guide comb (1")

The 25mm width covers more ground per pass, so trimming my beard down to an even 1 inch takes half the time it used to. It snaps onto the blade firmly and hasn't slipped once.

Been using this for my dog's summer cut and the 25mm length is perfect, leaves his coat even instead of patchy like my old comb did. It clicks onto the blade securely and hasn't slipped once through two full grooms.

Snapped this 1" comb onto my clippers for a full-body trim on my doodle and got the most even cut I've managed at home. The 25mm width covers more ground per pass, so it took way less time than the narrower guard I was using before. No snagging, no uneven patches.