Bulls Airstriper Dart Shafts in Medium. These polycarbonate Black darts Stems are printed with the Bulls logo and really finish off the look of your darts set up! 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 Black darts Stems are printed with the Bulls logo and really finish off the look of your darts set up! 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 Black darts Stems are printed with the Bulls logo and really finish off the look of your darts set up! Each pack contains 3 shafts. Available in Short, Tweenie and Medium. Also available in various other colours.