Keep your flies dry, handy, and organized in our Slim Waterproof Boxes. The slim profile makes them easy to pack, while the clear lids keep your choices visible. Magnetic compartments and/or slit foam for easy organization. Secure latch closure.Imported.Choose from medium 5 1/2" x 3 3/4" x 1/2" (foam only), large 7 1/2" x 3 3/4" x 1/2" (12 magnetic compartments or two magnetic compartments, plus foam), or x-large 9 1/2" x 5" x 1" (foam only).