Specification:Brand newMaterial: plasticColor: green, transparentLength: approx. 83mmInner diameter: approx. 5.3mmOutside diameter: approx. 7.6mmDiameter: approx. 9mmSection number: 16Feature:For 50ml and 37ml AB instrument designed MA collection and square bayonet blending tube.A lightweight square bayonet interface, would be linked heavily and cartridges, the liquid from the cartridges into the mixing tube.Can be utilized in any two factor liquid mixing machine, as lengthy because the interface design is appropriate.Can connect with the needle.Easy to use.Package included:250pcs x Mixing NozzleNote:Please allow 1-5mm errors due to handbook measurement.Item colour displayed in photos could also be displaying barely diverse in your laptop video display since screens are not calibrated same.Spain Buyer please touch us