Wahl Clipper Attachment Comb No 12.

Cutting length 38mm - 1½ inch.

 Fit most full-size Wahl Clippers.
 Academy Collection, Bald Fader, BaldingChrome Pro / ChromePro, Colour Pro / ColourPro Designer, Envoy, FlairHome Pro / HomePro Legend,
Magic 5 Star Magic Clip Premier Cut, Super Taper, Super Taper Cordless.
If you are not sure please ask.
 (This attachment will not fit the Wahl Competition Series blades)