The best hair comb I have had. I got tired of paying $3.00 a comb. So I designed this. I have carried it in my back pocket for over a month now with no broken bits or bending. It has slightly pointed tines, rounded edges, a thumb slot (not shown in the pictures), larger protective tines on each end and a center triangle that stabilizes the tines. It is 5 1/2" x 1 1/2". It feels like a store bought comb. It makes that satisfying sound as you run your fingers along the tines. I specifically designed it to print perfectly on 3D printers. You will notice the two sides are different. Print with the flat side down, thumb slot up. No supports are required. I printed this at 0.2 layer height on a mirror bed.