H D Metal Casters for #7026E (Set 4) Cando Exercise Band Accessorie 100 FOOT CLINICAL ROLLS * Medium The NasalFit Deluxe 100 FOOT CLINICAL ROLLS * Heavy Blue * Available in seven levels of resistance * Made of natural rubber * Thera band colors increasing in difficulty through seven levels from tan to silver * The color coding system provides positive reinforcement and feedback for gauging results * * Soft and durable zippered Chemsafe cover is bacteria resistant flame retardant fluid resistant anti static non allergenic stain resistant and easy to clean Replacement Caster 3 x 1 1 4 * HD Casters Have Threaded Stem For Extra Security And Safety * All Single Wheel Castes Come With Removable Bolt And Locknut Allowing Disassemlby For Easy Cleaning And Removal Of Build Up Grime Thread Or Anything Else That Your Wheel Picks Up During Normal Usage * This Caster System Will Add Longevity To Your Casters * Swivel: Double Ball Bearing With Hardened Raceways For Extra Strength * Cover: Helps Protect Swivel Bearings * Construction: Heavy Guage Cold Rolled Steel Formed For Strength