Measurements: 4.5 inches in total length, 3.5 inches insertable. When closed, diameter measures 2.25 inches at widest point. When opened, diameter measures 4.25 inches. Center hole measure 1.5 inches in diameter.
Once past your sphincter, the Claw will expand. Pinch all four wedges together for a more manageable penetration. A hole at the base of the plug allows for extra toy or enema insertion.