Stainless Steel 6 Goniometer 180 Dg X 5 Dg Aprons Bibs * 12 1 2 in E1 3 * 12 1 2 in *Relief is an economical unisex stocking appropriate for use by both men and women *Open Toe Design *3 D knit structure using air covered spandex yarn that is soft to touch and comfortable for all day wear *Reinforced heel designed for long lasting durability *80% Nylon 20% Spandex Latex Free *Medium *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 5 degree INCREMENTS 6 180 degree * Tension between the stainless steel arms is controlled by a thumb valve * Each unit has two opposing scales marked in specified increments *