Medical grade adhesive bandage or tape can be used. When using an over-bandage, it must be applied at the time of Sensor application. The opening/hole in the center of the Sensor must not be covered.  Additional bandages/tape can be applied but do not remove bandages/tape once applied until Sensor is ready for removal.  For more information regarding adhesion alternatives see the baseline “FreeStyle Libre System Sensor Adhesion Guide”.