It offer double-covered inlay yarns

92% Nylon/8% Lycra Perfect for intimacy

so this unit is also available as a Double pack in Model 522

Also protects chapped

color-coded low and medium concentration dials

Elasto-Gel Multi Use Wrap Hot/Cold Treatment 6" x 24" Hand Sleeves It offer double-covered inlay yarnsSouthwest Technologies Elasto Gel Multi Use Wrap Hot Cold Treatment 6" x 24", Re Usable, Not Leak if Punctured Southwest Technologies Inc. is the manufacturer of Elasto Gel therapy products. Our line consists of over 40 different shapes and sizes so we can best fit each person's special need. Elasto Gel products may be used for either hot or cold therapy and will not leak if punctured. When heated, products provide moist therapy heat and when used