| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.46 | $.43 | $.42 | $.39 | $.38 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .42 | .42 | .42 | .42 | .42 | |
| 4 x 4 x 4" | 2" | 25/1800 | .58 | .54 | .52 | .49 | .48 | |
| 4 x 4 x 4" | White | 25/1800 | .55 | .52 | .50 | .47 | .46 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .66 | .66 | .66 | .66 | .66 | |
| 5 x 5 x 5" | White | 25/1800 | .87 | .81 | .79 | .74 | .71 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .55 | .55 | .55 | .55 | .55 | |
| 6 x 6 x 6" | White | 25/1800 | .68 | .64 | .62 | .58 | .56 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .79 | .75 | .72 | .68 | .66 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.42 | 1.33 | 1.29 | 1.21 | 1.17 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .70 | .70 | .70 | .70 | .70 | |
| 7 x 7 x 7" | White | 25/500 | 1.20 | 1.13 | 1.09 | 1.03 | .99 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.82 | 1.70 | 1.65 | 1.56 | 1.50 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .78 | .78 | .78 | .78 | .78 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .75 | .71 | .68 | .65 | .62 | |
| 8 x 8 x 8" | White | 25/900 | .98 | .92 | .89 | .84 | .81 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.21 | 1.13 | 1.10 | 1.04 | 1.00 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.43 | 1.34 | 1.30 | 1.23 | 1.18 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .96 | .90 | .87 | .83 | .80 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .97 | .91 | .88 | .83 | .80 | |
| 9 x 9 x 9" | White | 25/600 | 1.80 | 1.69 | 1.63 | 1.54 | 1.48 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.29 | 2.15 | 2.07 | 1.96 | 1.89 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .93 | .93 | .93 | .93 | .93 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.26 | 1.18 | 1.15 | 1.08 | 1.04 | |
| 10 x 10 x 10" | White | 25/500 | 1.31 | 1.23 | 1.19 | 1.12 | 1.08 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.61 | 1.51 | 1.46 | 1.38 | 1.33 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.02 | 1.89 | 1.83 | 1.73 | 1.67 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.45 | 1.36 | 1.31 | 1.24 | 1.19 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.23 | 1.23 | 1.23 | 1.23 | 1.23 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.62 | 1.52 | 1.47 | 1.39 | 1.34 | |
| 12 x 12 x 12" | White | 25/500 | 1.87 | 1.75 | 1.69 | 1.60 | 1.54 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.35 | 2.20 | 2.13 | 2.01 | 1.94 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.64 | 2.48 | 2.40 | 2.26 | 2.18 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 9.40 | 8.81 | 8.52 | 8.05 | 7.75 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 33.68 | 31.58 | 30.52 | 28.84 | 27.79 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.84 | 1.72 | 1.66 | 1.57 | 1.51 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.96 | 1.84 | 1.78 | 1.68 | 1.62 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.57 | 4.29 | 4.15 | 3.92 | 3.77 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.31 | 3.10 | 3.00 | 2.83 | 2.73 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 2.11 | 2.11 | 2.11 | 2.11 | 2.11 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.39 | 2.24 | 2.17 | 2.05 | 1.97 | |
| 14 x 14 x 14" | White | 25/250 | 2.93 | 2.74 | 2.65 | 2.51 | 2.41 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.89 | 2.71 | 2.62 | 2.48 | 2.39 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.45 | 3.24 | 3.13 | 2.95 | 2.85 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 9.39 | 8.81 | 8.51 | 8.04 | 7.75 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 24.32 | 22.80 | 22.04 | 20.83 | 20.07 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.29 | 2.29 | 2.29 | 2.29 | 2.29 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.77 | 2.60 | 2.51 | 2.37 | 2.29 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.22 | 5.83 | 5.63 | 5.32 | 5.13 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 4.58 | 4.29 | 4.15 | 3.92 | 3.77 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.59 | 2.59 | 2.59 | 2.59 | 2.59 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.96 | 2.77 | 2.68 | 2.53 | 2.44 | |
| 16 x 16 x 16" | White | 25/125 | 3.72 | 3.48 | 3.37 | 3.18 | 3.07 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.12 | 3.86 | 3.73 | 3.53 | 3.40 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 5.02 | 4.71 | 4.55 | 4.30 | 4.14 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 16.02 | 15.02 | 14.52 | 13.72 | 13.22 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 40.66 | 38.12 | 36.84 | 34.81 | 33.54 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.37 | 3.16 | 3.05 | 2.88 | 2.78 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.25 | 3.05 | 2.94 | 2.78 | 2.68 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 9.33 | 8.75 | 8.45 | 7.99 | 7.70 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.89 | 2.89 | 2.89 | 2.89 | 2.89 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.61 | 3.38 | 3.27 | 3.09 | 2.98 | |
| 18 x 18 x 18" | White | 20/120 | 5.09 | 4.77 | 4.61 | 4.36 | 4.20 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.88 | 4.58 | 4.43 | 4.18 | 4.03 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.65 | 5.30 | 5.12 | 4.84 | 4.66 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 16.93 | 15.87 | 15.34 | 14.49 | 13.97 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 40.24 | 37.73 | 36.47 | 34.46 | 33.20 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 4.29 | 4.02 | 3.89 | 3.67 | 3.54 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.67 | 4.67 | 4.67 | 4.67 | 4.67 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 5.02 | 4.71 | 4.55 | 4.30 | 4.14 | |
| 20 x 20 x 20" | White | 10/120 | 6.88 | 6.45 | 6.24 | 5.89 | 5.68 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.38 | 5.98 | 5.78 | 5.46 | 5.26 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.41 | 6.01 | 5.81 | 5.49 | 5.29 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 7.23 | 6.78 | 6.55 | 6.19 | 5.97 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 23.44 | 21.97 | 21.24 | 20.07 | 19.34 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 47.13 | 44.18 | 42.71 | 40.35 | 38.88 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 7.44 | 6.97 | 6.74 | 6.37 | 6.14 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 5.13 | 4.81 | 4.65 | 4.39 | 4.23 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.28 | 6.82 | 6.59 | 6.23 | 6.00 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 10.47 | 9.81 | 9.49 | 8.96 | 8.64 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 9.75 | 9.14 | 8.83 | 8.34 | 8.04 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 6.95 | 6.95 | 6.95 | 6.95 | 6.95 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 6.58 | 6.17 | 5.97 | 5.64 | 5.43 | |
| 24 x 24 x 24" | White | 10/120 | 9.66 | 9.05 | 8.75 | 8.27 | 7.97 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 10.57 | 9.91 | 9.58 | 9.05 | 8.72 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.21 | 8.63 | 8.34 | 7.88 | 7.60 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 11.41 | 10.69 | 10.34 | 9.77 | 9.41 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 36.56 | 34.28 | 33.14 | 31.31 | 30.17 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 33.68 | 31.57 | 30.52 | 28.83 | 27.78 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 8.14 | 7.63 | 7.38 | 6.97 | 6.72 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 19.54 | 18.32 | 17.71 | 16.73 | 16.12 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 8.90 | 8.34 | 8.07 | 7.62 | 7.34 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 9.30 | 8.72 | 8.43 | 7.96 | 7.67 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 10.50 | 9.84 | 9.51 | 8.99 | 8.66 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 14.19 | 13.31 | 12.86 | 12.15 | 11.71 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 9.34 | 8.76 | 8.47 | 8.00 | 7.71 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 10.08 | 9.45 | 9.13 | 8.63 | 8.31 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 22.87 | 21.44 | 20.72 | 19.58 | 18.87 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 11.97 | 11.22 | 10.85 | 10.25 | 9.88 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 19.73 | 18.50 | 17.88 | 16.89 | 16.28 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 53.42 | 50.08 | 48.41 | 45.74 | 44.07 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 12.92 | 12.12 | 11.71 | 11.07 | 10.66 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 23.43 | 21.97 | 21.24 | 20.06 | 19.33 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 14.68 | 13.77 | 13.31 | 12.57 | 12.11 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 16.34 | 15.32 | 14.81 | 13.99 | 13.48 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 17.47 | 16.38 | 15.83 | 14.96 | 14.41 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 31.06 | 29.12 | 28.15 | 26.59 | 25.62 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 108.10 | 101.34 | 97.97 | 92.56 | 89.18 | |