MABEL HEELS (BLACK) - BY BILLINI Introducing the Mabel Heels by Billini, chic and minimal, these low stiletto heels feature an open square toe, sleek flat straps with a toe ring, and an open heel counter for effortless style. Kicked in, low stiletto heel Open square toe Thin, flat straps on upper with toe ring Open heel counter Synthetic upper, lining and outsole Heel height 5.5cm.