Soft Plastic lure making kits provide an inexpensive way to begin producing your own soft plastic fishing lures. Specialized kits are available for many species of fish and fishing technique. Exclusive X-Cubes from Fusion X are pre-colored soft plastic cubes that are ready for use out of the package. No need to mix or measure colors, resin, scents, glitter, or additives. Replacement X-cubes are available in over 50 colors. Select colors are available in up to 4 hardness levels, 3 density levels, and 5 scents/flavors.