Features: Waterproof and Oilproof: These dart theme trays are constructed with a clay coating on the inside that acts as a grease resistant barrier against oil spills and water, keeping the table and counters clean. Safe to Use: These dart party trays are made of safe material, Besides, it’s microwave safe, so you can just put them into the microwave and have a hot dinner ready in just a minute by using these nacho boats. Specifications: Material: paper Pattern: as shown in the picture Size: 7.8x 8.6 x 2.3inches Package includes: 36 x dart party paper food trays Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.