McKesson Prevent® Pediatric Lancet 2.5 mm Blade Retractable Push Button Activation Heel (1217980_CS) 200/CSPediatric lancet with 2. 5mm blade and 1. 0mm depth Features tapered contact surface for better visibility of site location Extra thin steel blade to achieve the finest, cleanest surgical incision Consistent depth (1. 0 mm) and length (2. 5 mm) of incision provides excellent blood flow and precise incision for adequate sampling, reducing need of re sticking Permanently retractable blade with integrated safety tab is fully shielded before and after use