Charles&Keith studded buckled slingback heels EU40/US10

Brand new with sealed soles, no box. Bought a few years for a vacation but never reached for them. They are very beautiful and comfortable. Suede-like top, studded buckles, slingback, cushioned insoles. Size EU40/US10 (pointy toes so I think US9, 9.5 also may fit) Heel height: 2.75” high / 7cm. Total Length: 28-29cm Widest Width: 8cm (medium width)