Designed for people with spinal cord injuries or other paralyzing conditions who must maintain regular bowel functions by direct mechanical stimulation. The anus stimulator is more sanitary and effective than manual stimulation, and can be used by people with a weakened grasp. The probe is plastic, which reduces shock normally experienced from cold metal. The collar to control the depth of the probe is attached to a universal cuff that can be adjusted to any size adult hand. May be washed in hot water and chemically sterilized.