PUNCH, BIOPSY DISP STR 4MM (25BX 4BX/CS) McKesson Argentâ„¢ Biopsy Punches Safety-capped adds protection Seamless blade helps eliminate torn or pulled biopsies Hollow sure-grip handle for easy sample extraction Ribbed handle provides comfort and control Size clearly printed on each punch Blue color-coded handles indicate 4-millimeter size Disposable, single-use design prevents contamination Individually wrapped, 4-millimeter punches promote sterile use Convenient dispenser boxes allow ease of access Not Made with Natural Rubber Latex Packaged: 1 Per Pouch, 25 Pouches Per Box, 4 Boxes Per Case