Shell oval, exceeds posterior end of the animal's foot, embryonal whorls oval, adult shell with 1.75 whorls, milky white to light yellow, no umbilicus, columellar margin thickened.
Animal dark bluish grey, foot and mantle surrounded by a narrow yellowish white marginal zone, sole yellowish white. Shell 2.4 (height) x 7.5 x 4.6 mm, embryonal shell diameter 2.3 mm