Features: Easy to maintain, for long lasting life, hand wash it by just wiping it and drying it after flushing. Non-slip surface safe to manage meal and drink service and maintain appropriate stability for glassware. Specifications: Material: plastic Color: black Size: 16 inch Package includes: 4 x Black round tray Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.