Wahl Attachment Comb No 1.5 - 4.5 mm (3/16")
Plum
This attachment fit all full-size Wahl Clippers including the following:
Pro Clip
Taper 2000
Super Taper
Classic 89 Taper
Academy Mains Clipper
Magic Clipper
Balding Clipper
If you are not sure please ask.