| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $1.10 | $.99 | $.82 | $.77 | $.71 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.67 | 1.50 | 1.25 | 1.17 | 1.08 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 3.12 | 2.81 | 2.34 | 2.19 | 2.03 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 2.53 | 2.28 | 1.90 | 1.77 | 1.65 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.21 | 1.99 | 1.66 | 1.55 | 1.44 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.77 | 1.59 | 1.32 | 1.24 | 1.15 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.19 | 2.88 | 2.40 | 2.24 | 2.08 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 2.27 | 2.05 | 1.70 | 1.59 | 1.48 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.51 | 1.36 | 1.14 | 1.06 | .98 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 3.04 | 2.73 | 2.28 | 2.12 | 1.97 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.08 | 1.87 | 1.56 | 1.46 | 1.35 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 2.49 | 2.24 | 1.87 | 1.75 | 1.62 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.32 | 2.08 | 1.74 | 1.62 | 1.51 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 4.14 | 3.73 | 3.10 | 2.90 | 2.69 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.43 | 3.99 | 3.32 | 3.10 | 2.88 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.24 | 2.92 | 2.43 | 2.27 | 2.11 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 6.24 | 5.62 | 4.68 | 4.37 | 4.06 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.63 | 4.16 | 3.47 | 3.24 | 3.01 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.10 | 2.79 | 2.33 | 2.17 | 2.02 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 6.46 | 5.82 | 4.85 | 4.52 | 4.20 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.98 | 3.59 | 2.99 | 2.79 | 2.59 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.17 | 4.65 | 3.87 | 3.62 | 3.36 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 8.57 | 7.71 | 6.43 | 6.00 | 5.57 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 3.04 | 2.74 | 2.28 | 2.13 | 1.98 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 6.15 | 5.54 | 4.61 | 4.31 | 4.00 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 3.58 | 3.22 | 2.68 | 2.50 | 2.32 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 7.17 | 6.45 | 5.37 | 5.02 | 4.66 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 5.68 | 5.11 | 4.26 | 3.97 | 3.69 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.67 | 2.40 | 2.00 | 1.87 | 1.73 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.96 | 2.66 | 2.22 | 2.07 | 1.92 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 3.07 | 2.77 | 2.30 | 2.15 | 2.00 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.53 | 3.17 | 2.65 | 2.47 | 2.29 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.86 | 3.47 | 2.89 | 2.70 | 2.51 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 5.44 | 4.90 | 4.08 | 3.81 | 3.54 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 6.73 | 6.06 | 5.05 | 4.71 | 4.37 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 5.54 | 4.99 | 4.16 | 3.88 | 3.60 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 7.32 | 6.59 | 5.49 | 5.12 | 4.76 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 8.79 | 7.91 | 6.59 | 6.15 | 5.71 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 10.03 | 9.02 | 7.52 | 7.02 | 6.52 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 5.06 | 4.55 | 3.79 | 3.54 | 3.29 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 7.34 | 6.61 | 5.51 | 5.14 | 4.77 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 7.82 | 7.04 | 5.87 | 5.48 | 5.08 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 9.50 | 8.55 | 7.13 | 6.65 | 6.18 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 14.57 | 13.11 | 10.93 | 10.20 | 9.47 | |