Chicago Comb Model 1 Carbon Fiber has a patented design with a loop at one end to hold the comb while combing the hair, or to hang up the comb after use. With medium-fine teeth, it's the perfect comb for everyday use and easily fits in your pocket or travel bag. 5.5" (14 cm) long and 1.25" high (3.2 cm) (slightly higher the end where loop is located) Made of a high quality carbon fiber composite that's smooth, strong, and light. The comb is also naturally anti-static, unlike traditional plastic combs which can give you unpleasant "static shock." And it's heat- and chemical-resistant, unlike regular combs, and is far more durable. Made in USA.