• Soft and comfortable stretch cotton-synthetic blend • 18 evenly - stitched 900 Gauss bio - north magnets • Ideal for athletes in aerobic, jogging, or hiking Sizes: - MAG43 (Medium): 4' (11cm) diameter x 8' (21cm) - MAG44 (Large): 4 1/2' (12cm) diameter x 9' (23cm) - MAG45 (X Large): 5' (13cm) diameter x 9' (23cm) Each circular magnet is .1' wide and has a .4' diameter. The white cotton inner liner is about 8 - 9 inches long.

These elbow tubes are great for athletes during aerobic exercises, jogging, or hiking. They're designed for people who need comfortable support during physical activities. Available in medium, large, and x - large sizes, with diameters ranging from 4' to 5' and lengths from 8' to 9'. They're made of a soft stretchy blend of cotton and synthetic materials, and have 18 magnets stitched inside.