Bulls Airstriper Dart Shafts in Medium. These polycarbonate darts Stems are Clear at the bottom and black at the tip with a printed Bulls logo. Each pack contains 3 shafts. Available in Short, Tweenie and Medium. Also available in various other colours.Bulls Airstriper Dart Shafts in Short. These polycarbonate darts Stems are Clear at the bottom and black at the tip with a printed Bulls logo. Each pack contains 3 shafts. Available in Short, Tweenie and Medium. Also available in various other colours.Bulls Airstriper Dart Shafts in Tweenie. These polycarbonate darts Stems are Clear at the bottom and black at the tip with a printed Bulls logo. Each pack contains 3 shafts. Available in Short, Tweenie and Medium. Also available in various other colours.