These replacement steel blades are for the HAIR PEN TRIMMER and the PEE WEE TRIMMER models. Will fit other brand trimmers of the like, call for specs.

Sizes available:
#40 "T" Blade
#30 standard

(2)Comb set of 4 sizes:
3/8"
1/2"
1/8"
1/4"

You choose above.