Legacy™ Aneroid Sphygmomanometer, 1 Each Mannequins and Models 5 * Provides moderate support Oxygen Masks 5 * Provides moderate support for ankle injury prevention and treatment * Recommended to help prevent high ankle sprains abnormal inversion eversion and protection of ankles during impact sports * Anatomical contour for proper fit * Sturdy rigid uprights with circumferential strapping to help prevent and treat high ankle sprains and inversion eversion injuries * Bilateral hinges for natural unrestricted motion * Heat moldable and trimable foot plate to match shoe insoles or orthotics * Available in left or right version * Dynarex® zinc oxide ointment has astringent properties to help heal minor skin irritations All models are equipped with the Mabis® deluxe air release valve The gauge is backed by a lifetime calibration warranty and will provide years of reliable service