The Nit Picker from TOPS Knives is a solid performer, especially for such a small, lightweight knife. The Nit Picker makes the most of its 4-3/4" overall size with a thumb groove on the spine and a notched index choil staggered below for impressive grip strength and utility. The blade is a cross between a drop point and a tanto, with a primary and secondary edge that come together in a smooth fashion. The Nit Picker is an excellent neck knife and includes a kydex sheath with neck chain for carry.
The unique drop/tanto blade is very practical, it makes the knife feel much bigger than it is. My one complaint with the knife is the absence of jimping where the thumb rests on the spine of the blade.