| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $1.25 | $1.00 | $.90 | $.80 | $.75 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.89 | 1.51 | 1.36 | 1.21 | 1.13 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 3.58 | 2.86 | 2.58 | 2.29 | 2.15 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 2.63 | 2.10 | 1.89 | 1.68 | 1.58 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.51 | 2.01 | 1.81 | 1.61 | 1.51 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 2.00 | 1.60 | 1.44 | 1.28 | 1.20 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.62 | 2.90 | 2.61 | 2.32 | 2.17 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 2.58 | 2.06 | 1.86 | 1.65 | 1.55 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.72 | 1.37 | 1.24 | 1.10 | 1.03 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 3.43 | 2.74 | 2.47 | 2.19 | 2.06 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.43 | 1.95 | 1.75 | 1.56 | 1.46 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 2.83 | 2.26 | 2.04 | 1.81 | 1.70 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.63 | 2.10 | 1.89 | 1.68 | 1.58 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 4.74 | 3.79 | 3.41 | 3.03 | 2.84 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.07 | 4.06 | 3.65 | 3.25 | 3.04 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.67 | 2.94 | 2.65 | 2.35 | 2.20 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 7.15 | 5.72 | 5.15 | 4.57 | 4.29 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.30 | 4.24 | 3.81 | 3.39 | 3.18 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.52 | 2.81 | 2.53 | 2.25 | 2.11 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 7.30 | 5.84 | 5.26 | 4.67 | 4.38 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 4.52 | 3.61 | 3.25 | 2.89 | 2.71 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.86 | 4.69 | 4.22 | 3.75 | 3.51 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 9.71 | 7.77 | 6.99 | 6.22 | 5.83 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 3.55 | 2.84 | 2.56 | 2.27 | 2.13 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 6.95 | 5.56 | 5.01 | 4.45 | 4.17 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 4.06 | 3.24 | 2.92 | 2.60 | 2.43 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 7.84 | 6.27 | 5.65 | 5.02 | 4.71 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 6.44 | 5.15 | 4.63 | 4.12 | 3.86 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.91 | 2.33 | 2.10 | 1.87 | 1.75 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 3.36 | 2.68 | 2.42 | 2.15 | 2.01 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 3.48 | 2.79 | 2.51 | 2.23 | 2.09 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 4.00 | 3.20 | 2.88 | 2.56 | 2.40 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 4.37 | 3.50 | 3.15 | 2.80 | 2.62 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 6.17 | 4.94 | 4.44 | 3.95 | 3.70 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 7.67 | 6.13 | 5.52 | 4.91 | 4.60 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 6.29 | 5.03 | 4.53 | 4.02 | 3.77 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 9.52 | 7.61 | 6.85 | 6.09 | 5.71 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 9.97 | 7.98 | 7.18 | 6.38 | 5.98 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 11.37 | 9.10 | 8.19 | 7.28 | 6.82 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 5.73 | 4.59 | 4.13 | 3.67 | 3.44 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 8.38 | 6.70 | 6.03 | 5.36 | 5.03 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 8.94 | 7.15 | 6.44 | 5.72 | 5.36 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 11.38 | 9.10 | 8.19 | 7.28 | 6.83 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 16.99 | 13.59 | 12.23 | 10.87 | 10.19 | |