Faux leather lining. Padded faux leather footbed. 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. Tony Bianco Bertie Slingback Pump in Metallic Silver. Based out of Australia, the Tony Bianco brand embraces a mix of the contemporary, the classic, and the cool. Approx 75mm/ 3 inch heel. Pointed toe with angular heel. Triangular plaque detailing. Made in China.