SEAL TIGHT Sport Cast Prot. Pediatric Arm 21 Personal Protection Products Single Channel * Microprocessor controlled HERH6036TW Single Channel * Microprocessor controlled * Auto step through program * Four duty cycles: 5 5 5 10 10 10 10 20 * Four frequencies: 12 Self Adhesive * 10 packs of 4 each 40 case * Pure conductive silver layer * Stainless steel mesh * Choice wire and molded connectors * Provides optimal current dispersion with low impedance Pediatric * Arm 21 Long * SEAL TIGHT Sport is a safe economical protector for casts and bandages during recreational water activities or daily showering and bathing * Easy application eliminates the need for pumps hook & loop closures and adhesive tapes that may irritate skin * Made of TPE a high performance thermoplastic elastomer that stretches easily SEAL TIGHT Sport maintains a waterproof seal * Reusable and folds compactly * Lasts the life of the cast * Use for swimming water sports whirlpools hot tubs showering or bathing to protect casts and bandages * Latex free