| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.59 | $.50 | $.46 | $.42 | $.37 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .46 | .39 | .36 | .32 | .29 | |
| 4 x 4 x 4" | 2" | 25/1800 | .87 | .75 | .68 | .62 | .55 | |
| 4 x 4 x 4" | White | 25/1800 | .71 | .60 | .55 | .50 | .45 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .64 | .54 | .50 | .45 | .40 | |
| 5 x 5 x 5" | White | 25/1800 | 1.11 | .95 | .87 | .79 | .70 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .76 | .65 | .59 | .54 | .48 | |
| 6 x 6 x 6" | White | 25/1800 | .88 | .75 | .69 | .62 | .56 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | 1.03 | .88 | .80 | .73 | .65 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.98 | 1.69 | 1.54 | 1.40 | 1.25 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .95 | .81 | .74 | .67 | .60 | |
| 7 x 7 x 7" | White | 25/500 | 1.54 | 1.32 | 1.20 | 1.09 | .98 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 2.33 | 1.99 | 1.82 | 1.65 | 1.48 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | 1.02 | .87 | .80 | .72 | .65 | |
| 8 x 8 x 8" | 6,4" | 25/900 | 1.33 | 1.13 | 1.04 | .94 | .84 | |
| 8 x 8 x 8" | White | 25/900 | 1.28 | 1.09 | 1.00 | .90 | .81 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.55 | 1.32 | 1.21 | 1.10 | .98 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.75 | 1.50 | 1.37 | 1.24 | 1.11 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | 1.24 | 1.05 | .96 | .87 | .78 | |
| 9 x 9 x 9" | 7,5" | 25/600 | 1.25 | 1.07 | .97 | .88 | .79 | |
| 9 x 9 x 9" | White | 25/600 | 2.30 | 1.97 | 1.80 | 1.63 | 1.46 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.93 | 2.50 | 2.29 | 2.07 | 1.86 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | 1.26 | 1.07 | .98 | .89 | .80 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.61 | 1.37 | 1.26 | 1.14 | 1.02 | |
| 10 x 10 x 10" | White | 25/500 | 1.68 | 1.44 | 1.31 | 1.19 | 1.07 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.06 | 1.76 | 1.61 | 1.46 | 1.31 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.65 | 2.26 | 2.06 | 1.87 | 1.68 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.94 | 1.66 | 1.51 | 1.37 | 1.23 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.77 | 1.51 | 1.38 | 1.25 | 1.12 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 2.16 | 1.85 | 1.69 | 1.53 | 1.37 | |
| 12 x 12 x 12" | White | 25/500 | 2.39 | 2.04 | 1.87 | 1.69 | 1.52 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.01 | 2.57 | 2.35 | 2.13 | 1.91 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 3.39 | 2.89 | 2.64 | 2.40 | 2.15 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 12.04 | 10.28 | 9.40 | 8.52 | 7.64 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 41.96 | 35.82 | 32.75 | 29.68 | 26.61 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 2.35 | 2.01 | 1.84 | 1.66 | 1.49 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 2.51 | 2.15 | 1.96 | 1.78 | 1.59 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.86 | 5.00 | 4.57 | 4.15 | 3.72 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 4.23 | 3.62 | 3.31 | 3.00 | 2.69 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 2.77 | 2.36 | 2.16 | 1.96 | 1.76 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 3.25 | 2.77 | 2.54 | 2.30 | 2.06 | |
| 14 x 14 x 14" | White | 25/250 | 3.75 | 3.20 | 2.93 | 2.65 | 2.38 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.70 | 3.16 | 2.89 | 2.62 | 2.35 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 4.78 | 4.08 | 3.73 | 3.38 | 3.03 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 12.04 | 10.28 | 9.40 | 8.51 | 7.63 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 31.17 | 26.61 | 24.32 | 22.04 | 19.76 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 3.09 | 2.64 | 2.41 | 2.18 | 1.96 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 3.63 | 3.10 | 2.84 | 2.57 | 2.30 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 7.97 | 6.80 | 6.22 | 5.63 | 5.05 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 5.86 | 5.01 | 4.58 | 4.15 | 3.72 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 3.47 | 2.96 | 2.71 | 2.45 | 2.20 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 3.76 | 3.21 | 2.94 | 2.66 | 2.39 | |
| 16 x 16 x 16" | White | 25/125 | 4.88 | 4.16 | 3.81 | 3.45 | 3.09 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 5.28 | 4.50 | 4.12 | 3.73 | 3.35 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 6.31 | 5.38 | 4.92 | 4.46 | 4.00 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 20.53 | 17.53 | 16.02 | 14.52 | 13.02 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 52.54 | 44.85 | 41.01 | 37.16 | 33.32 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 4.34 | 3.71 | 3.39 | 3.07 | 2.75 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 5.13 | 4.38 | 4.00 | 3.63 | 3.25 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 11.95 | 10.20 | 9.33 | 8.45 | 7.58 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 4.24 | 3.62 | 3.31 | 3.00 | 2.69 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 4.80 | 4.10 | 3.75 | 3.40 | 3.04 | |
| 18 x 18 x 18" | White | 20/120 | 6.76 | 5.77 | 5.28 | 4.78 | 4.29 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 6.29 | 5.37 | 4.91 | 4.45 | 3.99 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 8.10 | 6.92 | 6.32 | 5.73 | 5.14 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 21.68 | 18.51 | 16.92 | 15.34 | 13.75 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 51.56 | 44.02 | 40.24 | 36.47 | 32.70 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 5.49 | 4.69 | 4.29 | 3.89 | 3.48 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 5.50 | 4.69 | 4.29 | 3.89 | 3.49 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 6.46 | 5.52 | 5.05 | 4.57 | 4.10 | |
| 20 x 20 x 20" | White | 10/120 | 8.82 | 7.53 | 6.88 | 6.24 | 5.59 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 8.17 | 6.98 | 6.38 | 5.78 | 5.18 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 8.22 | 7.02 | 6.41 | 5.81 | 5.21 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 9.64 | 8.23 | 7.53 | 6.82 | 6.11 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 30.03 | 25.64 | 23.44 | 21.24 | 19.04 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 60.38 | 51.55 | 47.13 | 42.71 | 38.29 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 9.53 | 8.14 | 7.44 | 6.74 | 6.04 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 6.58 | 5.61 | 5.13 | 4.65 | 4.17 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 9.32 | 7.96 | 7.28 | 6.59 | 5.91 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 13.41 | 11.45 | 10.47 | 9.49 | 8.51 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 12.49 | 10.66 | 9.75 | 8.83 | 7.92 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 8.05 | 6.87 | 6.28 | 5.69 | 5.10 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 8.43 | 7.20 | 6.58 | 5.97 | 5.35 | |
| 24 x 24 x 24" | White | 10/120 | 12.37 | 10.56 | 9.66 | 8.75 | 7.85 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 13.93 | 11.89 | 10.87 | 9.85 | 8.83 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 11.80 | 10.07 | 9.21 | 8.34 | 7.48 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 14.62 | 12.48 | 11.41 | 10.34 | 9.27 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 46.85 | 39.99 | 36.56 | 33.14 | 29.71 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 43.15 | 36.83 | 33.68 | 30.52 | 27.36 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 10.43 | 8.91 | 8.14 | 7.38 | 6.62 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 25.04 | 21.37 | 19.54 | 17.71 | 15.88 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 11.40 | 9.73 | 8.90 | 8.07 | 7.23 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 11.92 | 10.17 | 9.30 | 8.43 | 7.56 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 14.25 | 12.16 | 11.12 | 10.08 | 9.04 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 18.41 | 15.72 | 14.37 | 13.02 | 11.68 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 11.97 | 10.22 | 9.34 | 8.47 | 7.59 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 13.20 | 11.27 | 10.30 | 9.33 | 8.37 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 29.30 | 25.01 | 22.87 | 20.72 | 18.58 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 15.34 | 13.09 | 11.97 | 10.85 | 9.73 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 25.28 | 21.58 | 19.73 | 17.88 | 16.03 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 68.44 | 58.42 | 53.42 | 48.41 | 43.40 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 16.56 | 14.14 | 12.92 | 11.71 | 10.50 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 30.02 | 25.63 | 23.43 | 21.24 | 19.04 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 18.81 | 16.06 | 14.68 | 13.31 | 11.93 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 20.94 | 17.88 | 16.34 | 14.81 | 13.28 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 22.38 | 19.10 | 17.47 | 15.83 | 14.19 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 41.12 | 35.10 | 32.09 | 29.08 | 26.07 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 138.50 | 118.24 | 108.10 | 97.97 | 87.83 | |