Life/form® Hemodialysis Practice Arm Skin & Vein Replacement Kit - Medium by LifeForm $0.00 lf01270 Life/form® Hemodialysis Practice Arm Skin & Vein Replacement Kit - Medium / LF01270 / Cart Title Life/form® Hemodialysis Practice Arm Skin & Vein Replacement Kit - Medium Product ID LF01270 CheckoutType Cart Add to cart For use with Life/form® Hemodialysis Practice Arm (LF01268U">LF01268U).