VenaFlow Elite Calf Cuff 11.5 L x 22 Circum. (pair) Jobst Ultrasheer 15 20 Matern * Lifetime Guarantee If Jobst Opaque Sensitive * Lifetime Guarantee If you are unsatisfied for any reason we will fix or replace your product Highly detailed life sized model shows all significant features for each vertebra including vertebral body spinous and transverse processes vertebral notch and spinal canal * Features include 29 tall vertebral column complete pelvis sacrum occipital bone and vertebral artery all nerve branches and herniated lumbar disc * Includes a chrome table top hanging stand * 22 circumference * VenaFlow Elite Calf Cuff XL (Pair) * Used exclusively with the VenaFlow Elite System (#30B) * Calf cuffs are latex free and may be placed directly against the skin * The cuff material is light cool and comfortable to promote patient compliance * Single patient use only