Built for serious anglers who carry serious numbers, the Fulling Mill Guide Box is all about maximum capacity without the bulk. A proper workhorse designed to keep your flies organised and ready. Key Features Made in the UK – premium, long-lasting construction High capacity – holds up to 672 flies 4mm high-density slotted foam – secure, precise fly placement Slim profile – easy to stack and pack in boat bags Durable polypropylene shell – built to handle heavy use Available in Red, Blue & Grey – quick identification on the go Weight: 380g DescriptionThe Fulling Mill Guide Box has been developed over two years to deliver a high-capacity, ultra-practical storage solution for anglers who need a lot of flies in one place. The slim, durable polypropylene design makes it easy to stack multiple boxes in a boat bag, while the high-density slotted foam keeps flies secure and neatly organised. Whether you're rotating patterns during a session or carrying a full range for guiding or competition fishing, this box keeps everything accessible and protected. Who is this forGuides, competition anglers, and anyone who likes having a full arsenal of flies at their fingertips. Ideal for boat fishing, stillwaters, or river systems where variety and organisation matter. Dimensions280 × 186 × 24 mm Weight380 g