The shell is delicately marked with fine striations and has an ovate shape. The spire is not clearly visible or is entirely concealed by the last whorl. There are typically 3-4 whorls, with a concave rounded upper part, and the sutures are deeply impressed. The aperture and operculum both have a semilunar shape. There is a prominent tooth on the inner columellar margin, with 5-6 smaller teeth near the center. The shell’s color is yellowish-olive or green, featuring slanting, angular red or black thin lines.