[2] It features three prominent spiral keels that are visible from the front.

Additionally, there are fine, close spiral lirae numbering about twenty on the upper surface, along with two intermediate spiral ribs of varying strength both above and below.

The suture is deeply channeled, with vertical sides comprising about one-quarter of the shell's major diameter at the base, which measures approximately 1.4 mm.

Internally, the peristome forms a smooth, continuous inner ring.

In terms of color, the shell appears dull-white, characteristic of specimens that are no longer living.