The HFA 4018DL-25U plastic dome lid is round and disposable and can be used with an HFA 4018 lazy Susan tray or an HFA 4019 serving tray to hold and carry food. The lid is made of plastic, which resists impacts and punctures. The transparency of the plastic allows the food inside the container to be viewed at a glance. The dome lid measures 18" in outside diameter and has a vertical depth of 2-1/2".

Disposable food service products are used to store, insulate, transport, prepare, and serve food and drink. They may be made of paper, plastics, or metal foil. Food service products for freezing items protect their contents from freezer burn, contamination, and drying. Microwavable food service products are safe for use to heat food in a microwave. Compostable food service products biodegrade about as fast as yard trimmings and food scraps, and disintegrate so that no large plastic fragments remain.

Handi-Foil manufactures disposable aluminum foil pans, containers, and other products for the food service industry. The company, founded 1958, is headquartered in Wheeling, IL.