1" Diameter x 0.13" Deep Round Metal Pans There are no limits to how you can customize your Z Palette with these empty metal pans. Fill them with concealer, lipstick, and foundations. Press loose pigments into the empty pans to create your own shadow. Magnetized to adhere to the Z Palette pan. It has a flat surface to easily write product name with a marker for future reference. • Small Z Palette fits 9 Round Empty Metal Pans • 4U Z Palette fits 15 Round Metal Pans • Large Z Palette fits 28 Round Empty Metal Pans • PRO/DOME Z Palette fits 28 Round Empty Metal Pans plus room for a thin brush.