Features: The Rubbermaid Commercial Undivided Bus Box Is Constructed Of Heavy-Duty, Commercial Grade Plastic. This Utility Box Also Has Reinforced Handles And Bottom, As Well As Ribs, For Extra Strength. Featuring Rounded Corners For Easy Cleaning, The Bus Box Is Ideal For Dishwashing, Hotels, Bars, And Restaurants. Nsf Std. #2 Certified And Safe For Commercial Dishwashers., Bus-Utility Box 4.625G/17.5L Grayrubbermaid Commercial Products