The ultimate boxes for storing fly tying hooks. Measuring just 7 3/8" long x 3 7/8" wide x 1/2" deep our Anglers Image® Ultra-Thin Hook Boxes are ideal for storing hooks and beads. Each box is made out of a very durable, yet lightweight plastic and has a clear lid for easy viewing of the boxes contents. The lid also features an unique locking closure that ensures the box stays shut during travel. At the bottom of the box is a strong magnet that virtually eliminates movement of the hooks within their compartments.