Advanced One Step Plus Memory Balls Half roller is 36" long

Half roller is 36" long x 6" diameter (half)

Also shows a detail of the structure of intrapulmonary airways and the cross section of alveolus

Contains 1 x 5 Liter Jug of Tens Gel

Proven Effective The Original ProStretch's unique stretching system has been proven to stretch lower leg muscles easier and far more effectively than conventional methods

offer the added benefits of head warming and coupling indication

Advanced One Step Plus Memory Balls Half roller is 36" long90 Memory Recall Pressure Rating Indicator: gives you the ability to quickly interpret your readings by color codes. Irregular Heartbeat Detection: alerts the user of the presence of an irregular heartbeat and enables the monitor to provide an accurate reading even if an irregular heartbeat occurs. Average Reading Feature: automatically calculates the average of the total number of readings stored in memory. This gives a quick snapshot of readings