[Killah Kitty]

I never sharpen my twist up Revlon Colorstay eyeliners either. The way I use them they just sort of form into a slant that works for me, hard to explain lol. BUT if I ever need to sharpen them, the Revlon one has a little sharpener built into the back of it that works perfect. Maybe you should grab one of those, I find they have more staying power than Technakols, they are cheaper, and the sharpener is great, just not as many fun colors, only the standard grey brown and black I think. But maybe you could use their sharpener for your technakols right.