Black heel. Non-leather upper, lining and sole. Heel is approx. 11cm. Size 8 is an EU39. This shoe runs true to size. Slip-on mule design. Square toe. Shaved block heel. Channel your inner style queen in the BILLINI Helima Heel. This heel offers a shaved block heel, strappy detail on the vamp, then wrapping around the back of the ankle and a stylish square toe. Pair these with a cute mini dress and a matching cross-body.