We love these things and so do our customers! Quickly became one of our best-selling fly boxes. These lightweight, high capacity boxes are real space savers, and the clear view lets you see your entire fly inventory before you even open the lid! If you’re fishing from a chest/waist pack, you can actually double your fly carrying capacity without any added weight. 168 slit fly stations hold micro to medium size flies. (7 3/8″L x 3 7/8″W x 1/2″D)