Nonin Medical's Flex Sensor System combines the convenience and performance of a disposable sensor with the economics of a reusable sensor.  The reusable Flex Sensor, made of a durable silicone, is secured with a matching disposable FlexiWrap adhesive.  This hybride sensor system is ideal for numerous applications including extended monitoring and sleep studies.  Available in sizes to fit neonates to adults, the Flex Sensor System is a great value for patient monitoring.  Each sensor is packaged with 25 FlexiWraps (additional packages of 25 may be purchased separately).