If you are looking to treat or check yourself or a family individual GET THIS LICE COMB!!!!!
The terminator lice comb can treat any infestation big or small and is good overall to have on hand. It is make out of stainless steel metal ( so it do not break or bend), spiral micro-grooved teeth ( can get those tiny nits) and anti- slip bands on the hand.
So do not waste your time and money on those plastic breakable lice combs from convenient stores. The terminator lice comb is stronger and last longer.