The Winco PLW-7K is a durable bus box designed for efficient dish storage and transport. Measuring 21" x 17" x 7", this one-compartment tub is made from high-quality polypropylene, ensuring it is both lightweight and sturdy. Its freezer-safe feature allows for versatile use in various food service environments. The sleek black color adds a professional touch, while the NSF certification guarantees it meets strict public health standards. Ideal for busy kitchens, this bus box is sold in quantities of six.