21 G x 0.75 in needle x 12 in tubing BD Safety-Lok blood collection and
infusion set without luer adapter. Manually activated safety shield to fully
BD Safety-Lok Blood Collection Sets have been designed to shield healthcare
workers from exposed needles. Following venipuncture, a yellow transparent
shield is moved over the exposed needle and locked into protective position,
creating a barrier between the healthcare professional and the used needle.