These are flat, scalloped-edge acrylic pieces you can use for just about anything - make broaches with a collage of cabochons and rhinestones, attach them to a ring base for a great starting point, add silicone whipped cream for a "dessert tray" effect, or add a bail / drill them to make a pendant.
You can choose a mix, or a specific color from the drop-down list.
Dimensions: 35 mm x 35 mm x 3.5 mm