Jobst Opaque 15 20 Knee High Classic Black Medium Diagnostic Testing Cover has zipper closure for Jobst Ultrasheer 30 40 ThighHi Cover has zipper closure for easy removing and washing System includes: TENS 7000TM device One (1) pair of lead wires four self adhesive reusable electrodes 9V battery hard plastic carrying case quick start guide and instruction manual Compliance Meter: stores 60 records up to 999 hours Power Source: 9 volt battery Modes: Burst Modulation Constant MRW SD1 and SD2 Channels: Dual channel for use with two or four electrodes Timer: Variable 5 60 minutes or continuous Jobst Opaque 15 20 mmHg Knee High Compression Stockings in Petite sizing *An ultra soft fashionable alternative to sheer stockings with effective support *Inconspicuous opaque knit conceals blemishes scars or varicose veins *Durable reinforced toe and heel *Nylon and spandex yarns combined with a silicone blend softener for easier donning and comfort *Cool and breathable texture provides for year round comfort *Machine wash support hose in a mesh laundry bag or hand wash with warm water using a mild soap or detergent designed for compression stockings *Hang or lay flat to air dry *Latex free 81% nylon 19% spandex *Medium *Black *15 20 mmHg Moderate Gradient Compression Indication Guide: *Discomfort from spider veins *Relief from minor leg & ankle swelling *Relief from minor edema lymphedema *Relief of tired aching legs *Relief of leg discomfort during pregnancy *Minor varicose veins *For wear following sclerotherapy *Orthostatic hypotension *Postural hypotension *Helps Prevent DVT (Deep Vein Thrombosis) *HCPCS Code CPT Code: A6530