Tony Bianco Nixon Sandal in Black. - size 7.5 (also in 8, 8.5) Tony Bianco Nixon Sandal in Black. - size 7.5 (also in 8, 8.5) Crystal embellished textile upper with manmade sole. Made in China. Slingback styling. Padded leather footbed. Leather lining. Square toe with stiletto heel. Approx 100mm/ 4 inch heel. TONR-WZ678. NIXON. 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. Shop the latest in fashion from Tony Bianco