The shell attains a height of 7 mm and a diameter of 7½ mm. The relatively thin shell is narrowly perforated and has a trochiform shape. Its white surface is highly lustrous with nacreous reflections. The conic spire occupies half the shell's length. It contains five slightly convex whorls, separated by a well-marked suture. At the top of each whorl, near the suture, there is a very narrow, decurrent zone with numerous longitudinal striae. These striae end at the zone's angle in a series of small tubercles. The remaining surface shows faint growth lines. At the base of the body whorl, a very subtle granular rowborders the umbilical region. The aperture is subquadrangular. The broad columella is slightly arcuate and terminates with a blunt tooth. The outer lip is thin.