| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $1.16 | $1.04 | $.96 | $.81 | $.75 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.77 | 1.59 | 1.46 | 1.24 | 1.15 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 3.28 | 2.95 | 2.71 | 2.30 | 2.13 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 2.66 | 2.39 | 2.19 | 1.86 | 1.73 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.35 | 2.11 | 1.94 | 1.64 | 1.53 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.87 | 1.68 | 1.54 | 1.31 | 1.22 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.39 | 3.05 | 2.79 | 2.37 | 2.20 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 2.41 | 2.17 | 1.99 | 1.69 | 1.57 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.61 | 1.45 | 1.32 | 1.12 | 1.04 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 3.16 | 2.84 | 2.60 | 2.21 | 2.05 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.21 | 1.98 | 1.82 | 1.54 | 1.43 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 2.43 | 2.18 | 2.00 | 1.70 | 1.58 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.45 | 2.21 | 2.03 | 1.72 | 1.60 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 4.35 | 3.91 | 3.59 | 3.04 | 2.83 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.65 | 4.19 | 3.84 | 3.26 | 3.02 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.43 | 3.09 | 2.83 | 2.40 | 2.23 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 6.56 | 5.90 | 5.41 | 4.59 | 4.26 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.86 | 4.37 | 4.01 | 3.40 | 3.16 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.29 | 2.96 | 2.71 | 2.30 | 2.14 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 6.79 | 6.11 | 5.60 | 4.75 | 4.41 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 4.22 | 3.80 | 3.48 | 2.96 | 2.75 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.48 | 4.93 | 4.52 | 3.83 | 3.56 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 9.08 | 8.17 | 7.49 | 6.36 | 5.90 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 3.23 | 2.90 | 2.66 | 2.26 | 2.10 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 6.52 | 5.87 | 5.38 | 4.56 | 4.24 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 3.79 | 3.41 | 3.13 | 2.65 | 2.46 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 7.60 | 6.84 | 6.27 | 5.32 | 4.94 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 6.02 | 5.41 | 4.96 | 4.21 | 3.91 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.83 | 2.55 | 2.33 | 1.98 | 1.84 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 3.30 | 2.97 | 2.72 | 2.31 | 2.14 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 3.26 | 2.93 | 2.69 | 2.28 | 2.12 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.74 | 3.37 | 3.08 | 2.62 | 2.43 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 4.09 | 3.68 | 3.37 | 2.86 | 2.66 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 5.77 | 5.19 | 4.76 | 4.04 | 3.75 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 7.13 | 6.42 | 5.88 | 4.99 | 4.64 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 5.88 | 5.29 | 4.85 | 4.11 | 3.82 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 7.76 | 6.98 | 6.40 | 5.43 | 5.04 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 9.32 | 8.39 | 7.69 | 6.52 | 6.06 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 10.63 | 9.57 | 8.77 | 7.44 | 6.91 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 5.36 | 4.82 | 4.42 | 3.75 | 3.48 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 7.78 | 7.00 | 6.42 | 5.45 | 5.06 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 8.29 | 7.46 | 6.84 | 5.80 | 5.39 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 10.07 | 9.07 | 8.31 | 7.05 | 6.55 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 15.44 | 13.90 | 12.74 | 10.81 | 10.04 | |