securonco packaging enhancement system protects health care professionals against potential cytotoxic surface residue. it increases the vial&rsquos resistance to breakage and helps contain spills in case of breakage.it consists of a white plastic rigid bottom and a white plastic rigid shoulder placed on a thoroughly decontaminated labelled vial reinforce vial at critical areas.all of which are shrinkwrapped up to the aluminium capsule. it reduces contact with potential cytotoxic contaminants on the vial&rsquos exterior and helps contain spills if the vial is damaged.the plastic sheathing does not interfere with chemotherapy preparation and administration equipment. the plastic base and shoulder provide additional protection if the vial fall.this protective shoulder is present for vials between 10 ml and 100 ml. while 5 ml vials are equipped with the plastic base and shrink sleeve, 2 ml vials do not have any additional protection as their small size already makes them highly resistant to breakage.