Firm Surg Weight Stkngs X Lrg 20 30mmHg Below Knee Open Toe Dexterity Tests 4kg (based on size ENH99C) 4012SC 4kg (based on size ENH99C) Varies by size * Washable: Cushion can be easily cleaned with soap and water Five function display indicates exercise time revolution count revolutions per minute (rpm s) and calories burned * Scan feature alternately displays all measurements automatically * Ideal for leg and arm muscle exercising * Four anti slip rubber pads prevent sliding and protect surfaces * Resistance easily adjusted with tension screw * Button cell battery included * Completely assembled foldable design * Limited Lifetime Warranty * Blue Jay Brand * Graduated compression aids blood circulation * Physician recommended clinically proven * Relieves pain of tired aching legs mild varicosities and edema * Effective as post sclerotherapy treatment * Fiber content: Nylon (80%) Spandex (20%) * Two way stretch design provides extra comfort * Worn by men and women * Color: beige * HCPC CODE: N A