Dart type: straight dartColor: black， redDart barrel Weight: 18 gramsWhole dart Weight: 20 gramsDarts Length:74mmDarts Shaft:45mmDart diameter: 9mmFeaturesThe darts Knight family of high quality iron bar production， processing， surface plating on environmental protection， durable and rust. This paragraph darts straight keel to keel prototype with ergonomic design， material balance， smooth lines and a dart darts more stable， high stability， more stable flight. After repeated tests measured the stripe width， thickness of application， feel no tingling pinching delicate touch， feel good