| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $1.02 | $.96 | $.90 | $.85 | $.81 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.55 | 1.46 | 1.37 | 1.30 | 1.24 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.87 | 2.71 | 2.54 | 2.41 | 2.30 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 2.33 | 2.19 | 2.06 | 1.95 | 1.86 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.05 | 1.94 | 1.82 | 1.73 | 1.64 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.64 | 1.54 | 1.45 | 1.38 | 1.31 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.96 | 2.79 | 2.62 | 2.49 | 2.37 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 2.11 | 1.99 | 1.87 | 1.77 | 1.69 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.40 | 1.32 | 1.24 | 1.18 | 1.12 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 2.76 | 2.60 | 2.45 | 2.32 | 2.21 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.93 | 1.82 | 1.71 | 1.62 | 1.54 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 2.31 | 2.18 | 2.05 | 1.94 | 1.85 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.15 | 2.03 | 1.90 | 1.80 | 1.72 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 3.80 | 3.59 | 3.37 | 3.19 | 3.04 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.07 | 3.84 | 3.61 | 3.42 | 3.26 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.16 | 2.16 | 2.16 | 2.16 | 2.16 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.74 | 5.41 | 5.08 | 4.82 | 4.59 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.25 | 4.01 | 3.77 | 3.57 | 3.40 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.88 | 2.71 | 2.55 | 2.42 | 2.30 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.94 | 5.60 | 5.26 | 4.99 | 4.75 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.70 | 3.48 | 3.27 | 3.10 | 2.96 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.79 | 4.52 | 4.24 | 4.03 | 3.83 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 7.95 | 7.49 | 7.04 | 6.67 | 6.36 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.82 | 2.66 | 2.50 | 2.37 | 2.26 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 5.71 | 5.38 | 5.05 | 4.79 | 4.56 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 3.32 | 3.13 | 2.94 | 2.79 | 2.65 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 6.65 | 6.27 | 5.89 | 5.58 | 5.32 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 5.26 | 4.96 | 4.66 | 4.42 | 4.21 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.47 | 2.33 | 2.19 | 2.08 | 1.98 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.74 | 2.59 | 2.43 | 2.31 | 2.20 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 2.85 | 2.69 | 2.52 | 2.39 | 2.28 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.27 | 3.08 | 2.90 | 2.75 | 2.62 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.76 | 2.76 | 2.76 | 2.76 | 2.76 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 5.05 | 4.76 | 4.47 | 4.24 | 4.04 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 6.24 | 5.88 | 5.53 | 5.24 | 4.99 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 4.29 | 4.29 | 4.29 | 4.29 | 4.29 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 6.79 | 6.40 | 6.01 | 5.70 | 5.43 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 8.15 | 7.69 | 7.22 | 6.85 | 6.52 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 8.20 | 7.73 | 7.26 | 6.89 | 6.56 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 9.30 | 8.77 | 8.24 | 7.81 | 7.44 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 4.69 | 4.42 | 4.15 | 3.94 | 3.75 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 5.84 | 5.84 | 5.84 | 5.84 | 5.84 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 7.25 | 6.84 | 6.43 | 6.09 | 5.80 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 8.81 | 8.31 | 7.81 | 7.40 | 7.05 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 13.51 | 12.74 | 11.97 | 11.35 | 10.81 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 11.77 | 11.10 | 10.42 | 9.88 | 9.41 | |
| 26 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 9.68 | 9.13 | 8.58 | 8.14 | 7.75 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 13.41 | 12.65 | 11.88 | 11.27 | 10.73 | |
| 30 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 10.31 | 9.72 | 9.13 | 8.66 | 8.25 | |
| 30 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 15.85 | 14.94 | 14.04 | 13.31 | 12.68 | |
| 32 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 9.19 | 9.19 | 9.19 | 9.19 | 9.19 | |