The StreamWorks® Medium Fly Box with Hook File is a virtually indestructible fly box that will not crack or yellow. It is ergonomically designed for style and function and fits comfortably in your hand or any pocket. Included in the hinged cradle of the fly box is a handy tool that sharpens hooks and removes glue from the eye of the fly. • Precision molded, clear polycarbonate box withstands the harshest conditions • Durable ripple foam protects and holds flies securely • Handy hook sharpener/eye cleaning tool is held in the hinge cradle for added convenience Size: 6" x 3.875" x 1.375" (152mm x 98mm x 35mm)