The carp.online 16 Piece Zig Storage System is a slim line storage box which allows you to slip it into pockets of your bag or even in your jacket pocket! Made from hard wearing plastic outer casing and held shut with magnets on each corner providing your hooks and zigs a stong safe storage. With 16 foam discs which you can pull the hook into the foam and wind the Zig line around the discs and space for 2 (or more) zigs on each disc you can carry many zigs tied to multiple depths.