Roger vivier use acrylic mannequin foot form for 5-7cm heels shoes display AF-2 Material； pevný kryštál acrlic Veľ: 23.5cm-24cm krištáľová a priehľadná farba, for high fashion shoes use, medium heels size from 5cm to 7cm. it’s easy to use, just put it into the shoes you want to display.