Zig Aligna Kit Zig Aligna Kit™ was created to combine the capabilities of a "line aligna" with the imitation of an insect larva that tends to emerge. Choose your color of floating foam and cut a piece to the correct size. Insert it into the loading tool and pass it through the loop of the Zig Aligna™. The loop will tighten around the piece of foam once it is pulled out of the tool (see below). It fits hooks sized between 10 and 6. Zig Aligna Foam Designed to be used in conjunction with the Zig Aligna™ Kit, these ultra-floating foam refills can be cut to perfectly fit a "zig rig" style presentation. Available in red, yellow, and black. Zig Aligna Sleeves Zig Aligna™ Sleeves were created to combine the capabilities of a line aligna with the imitation of an insect larva that tends to emerge. The sleeves are available in red, yellow, and black, designed to be used in conjunction with the Zig Aligna™ Kit. They fit hooks sized between 10 and 6.