Maximize blood flow and minimize pain when performing heelsticks on newborns with the safety-engineered BD Microtainer® Quikheel Lancet. The simple one-handed activation releases a surgical blade providing a precise and consistent incision, after which the blade retracts into its casing, helping to protect you and those entrusted in your care. Added Benefits · Provides sufficient blood flow to conduct PKU testing. · The tapered window helps to locate the point of incision and prevents cutting in the same place. · Two sizes, infant and preemie, are available, and are color coded for easy selection