Spikes Studded Stainless Steel Punk Hoop Earrings for Men (1 Pair, Silver, 4mm) Earrings arrives with an elegant complimentary gift box Diameter: 13 mm (0.51 inches) Width: 4 mm (0.15 inches) QTY: 2 earrings (1 pair) Material: 316L Stainless Steel