These heelsticks for birth-six months have earned worldwide popularity for their smooth and accurate incisions, ease of use, and safety. Designed by neonatal nurses, babyLance’s proprietary internal spring activates its blade’s swift pendulum action—delivering an incision that complies with CLSI NBS01-A6 guidelines to reduce trauma to an infant’s delicate subcutaneous tissues. Auto-retraction design reduces cross-contamination and accidental needle stick injuries. Incision length 3.0mm, depth 1.0mm. Single use.