User safety: needle is fully shielded before and after use.Sterilization: needle tip is sealed with cap through injection moulding.User convenience:pre-loaded,pressure activated design.Pressure activation: ensures a good blood sample every time.Patient comfort: high quality, ultra sharp tri-bevel needle or bi-bevel blade, high speed penetration.Efficacy: variety of point of configurations and penetration depths to suit most capillary blood requirements.Application: blood glucose and other in vitro diagnostic tests.Low flow, 30G /1.5mm Depth.