Pro Ice Insert For Lumbar/Lower Back Large Cold Therapy Ice Wrap, PI 721

PI-721 Pro Ice Lumbar/Lower Back Insert-Large (accompanies PI 720) Extend your soothing cryotherapy sessions with extra inserts for your Large Size Pro Ice Lumbar/Lower Back Wrap.  The inserts are constructed in Pro Ice's patented window pane style which resists displacement under pressure, keeping the cooling ice exactly where it is needed - on your back. The Pro Ice Lumbar/Lower Back Insert is the perfect therapy tool to provide your back with extra cooling time while using your Pro Ice Wrap.  The inserts are easy to use - simply pre-freeze and place into your Pro Ice Large Lumbar Wrap. Features of the Pro Ice Lumbar/Lower Back Insert include: Medium size fits a large sized Pro Ice Lumbar Wrap. Long lasting therapeutic cooling at 27 degrees for up to one hour. Resists bulging or displacing away from your back. Economical - no need to replace the entire wrap if your insert is lost or damaged. Safe, non-toxic FDA-approved liquid fill.   When managing lower back pain or sciatica, you