Adults rarely exceed 2 feet (61 cm) in total length (including tail), although they sometimes reach 3 feet (91 cm). Adapted to burrowing, the head is wedge-shaped with narrow nostrils and very small eyes. The body is cylindrical in shape with small polished dorsal scales. The tail, which is blunt, rounded, and not distinct from the body, appears truncated. Coloration varies from reddish-brown to dull yellow-tan.
The snake is found in dry, semi-desert scrub plains and rocky dry foothills. It prefers loose sand, or sandy soil that crumbles easily.
These snakes are rather timid and shy, and bites have never been reported to date.