C&F Design Lightweight System Flip: the essential accessory for maximizing the organization of your fly boxes. Compatible with Lightweight Universal System boxes, this Flip allows you to add up to four new storage faces. Simple to install, it attaches easily by removing the screws from the main box and replacing them through the three mounting points on the back of the Flip. Perfect for anglers looking to optimize their storage space while maintaining quick, intuitive access to their flies. Ideal for outings requiring a wide variety of patterns.