This set of three Dr. Slick scissors includes the Arrow, the All Purpose, and the Hair scissors. The Arrow model features a 3 1/2 inch shaft with finely pointed straight serrated blades. The All Purpose model has a 4 inch shaft with straight sharp serrated blades. The Hair scissors have a 4 1/2 inch shaft with longer serrated blades perfect for trimming spun deer hair. Dr. Slick scissors are finely crafted high quality precision instruments. The three scissors come in a handy storage case which keeps them clean, protected, easy to find, and just might make your family members think twice before grabbing a pair of scissors off your bench for Sunday morning coupon clipping!