The 18" Round Clear Plastic Dome Lid for 18" Delimate round Serving Tray is the perfect way to let you make your prepared trays transportable for carry-out to make catering an event an easier, mess-free task. This lid is made from durable PET plastic. The material has crystal-clear clarity to let you or your customers see exactly what's inside for quick identification. This is lid also makes everything stackable because of the ridges along the exterior for easier transport and merchandising. This item is sold 25 per case.