The Vollrath 1521-31 Traex® Deluxe Bus Box is designed for efficient food service and storage. This one-compartment tub measures 21-3/4"W x 15-5/8"D x 5" deep, providing ample space for transporting and organizing items. Constructed from high-density polyethylene, it offers durability and resistance to temperature extremes, ranging from -30°F to 183°F. The reinforced top and bottom enhance its strength, ensuring longevity in busy environments. This gray bus box is NSF certified, making it a reliable choice for food safety and hygiene. Proudly made in the USA, it combines functionality with quality craftsmanship.