Metallic leather upper with manmade sole. Imported. Slip-on styling. Cushioned leather footbed. Rounded toe. Kitten heel. Approx 50mm/ 2 inch heel. TONR-WZ999. KRISTA. Based out of Australia, the Tony Bianco brand embraces a mix of the contemporary, the classic, and the cool. Their signature can be seen in the use of high quality materials and a keen eye for detail that is used to create on-trend pieces that will survive the test of time. Color: Silver Nappa Metallic. Shop Silver Nappa Metallic Open Toe Mules for women and the latest Tony Bianco shoes now.