Andux Waterproof Fly Box Slit Foam Plastic Fly Fishing FDH-02 Black Size:136X86X36mm Made from high quality ABS plastic with rounded edges with rugged construction Color:Black Foam: slit foam ,keeps flies in order , keeps flies from tangling ,no need to hook each fly slide Slit foam storage allows more than 200 flies to be carries comfortable in this neat modern fly box light weight but robust