The SOLO NLV8X disposable vented lid is made of translucent polypropylene for flexibility and to resist breakage, and is suitable for use with a food container (sold separately). The lid seals the container to help prevent spills and splashing, and help slow the loss of heat from the beverage. The lid has a vent to lets steam and hot air escape, which reduces the internal pressure to help prevent the lid from popping off the cup. It comes in a pack of 500 lids.

SOLO manufactures disposable plastic, paper, foam, and post-consumer recycled content cups, plates, and other products for food and beverage service. The company, founded in 1936, is headquartered in Lake Forest, IL.