Our snack tray set is made of PP material, which does not contain harmful chemicals or toxic substances, and is safe and durable to use. They won't get dirty and are easy to clean. The circular tray set is perfect for storing nuts, vegetables, cookies, dipping sauces, candies, fruits, or other snacks for gatherings, family gatherings, and some special holidays. Size: 12 inches deep x 5.1 inches high.