brand new and good Quality Very effective prove and tested. this comb can be sterilized for clean use by the whole family day after day. Get underneath and remove even the tiniest lice eggs (nits) and dandruff from the hair with this comb's spiral micro-grooved teeth. Tightly grip the comb with the anti-slip bands on the handle and protect the scalp and hair thanks to microscopically-rounded tooth ends that prevent pricking, scratching, or pulling. Made from durable and corrosion-resistant stainless steel,