Billini Heels Universal Store Billini Heels Universal Store Billini Heels Universal Store Billini Women's Shoes Online Miss Runway Boutique Billini Shoes Heels, Boots, Sandals Universal Store Billini Shoes Heels, Boots, Sandals Universal Store. JOHANA by BILLINI are a slip on style heel, featuring two padded crossover straps, black scale material throughout and a square open toe. Material: Synthetic Heel Height: 11cm $89. 95