Inside, the clean and stealthy design continues with a matte black base lining and a matching black center flip page. These elements provide a striking contrast to C&F's signature silver-finished metal foam-changing mechanisms. Built with a focus on adaptability, the internal layout utilizes C&F's interchangeable Universal System concept. It is designed to perfectly accommodate up to two Large-Size System Foams (system foams are sold separately), allowing you to swap out whole selections of flies in seconds. Weather-resistant, highly durable, and supplied with exclusive anniversary decals, this large-capacity fly box is a statement of functional luxury on any trout stream.