US Darts Intimidators Style 4-16 grams, 80% Tungsten, Soft Tip Darts - Premium Package Premium package includes Upgraded Case, 20 Extra Tips, Extra Set of Flights, BalancePoint ACE Moveable Points Manufactured from premium grade 80% Tungsten Alloy Supplied in an upgraded case with a set of double thickness flights, hard wearing aluminum shafts, O'rings Neutrally balanced to prevent unusual flight patterns once the dart is released Stunning appearance high quality, tungsten dart set. The darts will accept 2BA conversion points to allow use on bristle boards. It is like getting two sets of darts for the price of one. Don't forget to pick up extra tips and flights for your darts.