The Fat Cat Bulletz steel tip darts are designed with high quality, 90% tungsten and 10% nickel barrels, offering exceptional balance and styling. Using a dense metal like tungsten creates a slim profile dart barrel compared to a dart without tungsten. The higher the percentage of tungsten used, the smaller the profile, allowing for a closer grouping of darts to maximize scoring. Intended for use with sisal/bristle dartboards and is ideal for casual-to-intermediate level players. Each barrel has strategically placed knurled bands, deep grooves and rings that make excellent gripping points and encourages consistent hand placement. Fat Cat Bulletz darts are equipped with lightweight, convex nylon shafts that provide a tight fitting to the barrel, improving stability and greatly reduces the need to retighten during play. Quality flights are constructed to help increase speed and reduce drag, delivering a consistent flight path for pinpoint accuracy; detailed graphics are prominently displayed for added flare. These darts include an additional set of nylon shafts, flights and a dart mechanic wrench. The Fat Cat Bulletz darts and accessories are fashionably stored and protected in the slim-profile, hard-shell case.