| 229 / | HD | ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES |
| 100 | DF | PAPERBOARD BOX {54} |
| 108 | DF | .~ Including a polygonal, nonrectangular wall {6} |
| 112 | DF | .~.~ Trapezoidal {1} |
| 113 | DF | .~.~.~ Three or more trapezoidal walls (e.g., truncated pyramid-shaped box) {1} |
| 114 | ![]() | .~.~.~.~ Including a sidewall which slants upwardly and outwardly |