Quick access, effortless organization, and zero guesswork—the UPG Compartment Box is built for anglers who need their go-to patterns ready at a glance. - 11 Compartments: - 8 small compartments for standard flies - 3 larger compartments for bigger patterns - Clear lid for easy visibility - Magnetic Closure to keep flies secure - Designed to prevent crushing dry fly hackles - Tight tolerances in compartments so flies stay where they get put Dimensions: 5.5" x 3.4" x 0.9”