The Unicorn Core XL T90 features a very high quality of 90% tungsten. The weight is guaranteed with a tolerance of +/- 0.1 g. Included is a high-quality and visually rounded shaft and flight combination. The shaft is the new Gripper 4 Elements in a modern two-tone design. The matching Ultrafly flight is color-coordinated with the shaft. This soft dart is available in weights of 19 g, 21 g, and 23 g.