Stop Watch Digital Burn Products Small * Black color * Gait Belts Small * Black color * Average Shoe size W4 6 Thera Band© FlexBar© is a flexible durable resistance device with a ridged surface for enhanced grip during use * It is used to improve grip strength and upper extremity stabilization by bending twisting or oscillation movement * It has been research proven effective for Tennis Elbow offering a cost effective treatment that requires no injection or expensive equipment * Thera Band FlexBar is 12 long and is made from dry natural rubber in 4 progressive resistance levels to match user capability Features: start stop time out split time calendar mode and programmable alarm * Time is calculated by 1 100ths for the first 30 seconds and then measured by 1 second intervals * Time period of 24 hours * Replacement battery GPA76 *