The Bass Pro Shops XPS Tungsten Round-Head Jighead is molded with tungsten, which is denser and heavier than lead, making it ideal for finesse presentations. Equipped with both a skirt collar and a plastic keeper barb for creating a downsized flipping jig or craw creature. Quality black-nickel hook. Per 3. Sizes: 1/16 oz., 1/8 oz., 3/16 oz., 1/4 oz. Color: (003)Black. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Jigheads.