A safe and comfortable means of supporting the patient's arms in a prone or supine position during catheterization, special procedures and nuclear medicine SPECT studies. Eliminates the use of tape, tie-downs and straps without obstructing the physician. It offers an unobstructed view of the arms and has ample room to allow padding of crucial areas. Constructed of 0.1875" (5mm) clear acrylic plastic with smoothly tapered edges to permit easy insertion and removal from under the patient. Set of two. 11.75" x 12" (298 x 305mm).