Zara strappy heel sandals NWOT

Never worn, brand new condition strappy sandals from Zara. Purchased to wear at wedding events but ended up with a different pair! All the little crystals are in place, no scuffs, no wear. Low heel, approx. 2-3 inches. They are marked as a size 40 and would fit a size 9-9.5, and fine for narrow feet.