Zina Silver. This eye-catching glitzy silver sandal is an ideal day to night wedge for those who love a bit of sparkle. Featuring contrast cork effect wedge and diamante trim detail. Slashed Diamante Strap Wedge Sandal. 4.4 inch heel. Material: Porvair. Lining: Silver Metallic. So buy this Zina Silver Was £65.95 Now £49.95.