Review (5/5): This comb is AWESOME!!!
I couldn't stop combing and laughing! There's weight to this thing. All metal. It's push button on top of the handle, about 3/4in below the top. Comb flips out 180 degrees from the side upward. Comb does not shoot directly upward. There is a little switch mechanism located above the push button to lock the comb in place if you need, or to lock it from accidentally switching out. The teeth are a bit on the thicker side, but will comb just fine. It'll just partition the hairs a bit more than thin teeth. Teeth are about 8.2mm deep. I don't see it snagging hair, except maybe possibly at the flip joint area of the comb and handle. I can't compare it to the plastic version combs, but this is a must have if you're looking for a metal switchblade comb!!