| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.55 | $.52 | $.49 | $.46 | $.43 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .46 | .43 | .40 | .38 | .35 | |
| 4 x 4 x 4" | 2" | 25/1800 | .69 | .65 | .61 | .57 | .54 | |
| 4 x 4 x 4" | White | 25/1800 | .66 | .62 | .59 | .55 | .51 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .63 | .59 | .56 | .52 | .49 | |
| 5 x 5 x 5" | White | 25/1800 | 1.04 | .98 | .92 | .86 | .81 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .66 | .62 | .59 | .55 | .51 | |
| 6 x 6 x 6" | White | 25/1800 | .79 | .75 | .70 | .66 | .62 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .95 | .89 | .84 | .79 | .74 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.72 | 1.63 | 1.53 | 1.43 | 1.34 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .81 | .76 | .72 | .67 | .63 | |
| 7 x 7 x 7" | White | 25/500 | 1.44 | 1.36 | 1.28 | 1.20 | 1.12 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 2.18 | 2.06 | 1.93 | 1.81 | 1.69 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .89 | .84 | .79 | .74 | .69 | |
| 8 x 8 x 8" | 6,4" | 25/900 | 1.16 | 1.09 | 1.03 | .96 | .90 | |
| 8 x 8 x 8" | White | 25/900 | 1.12 | 1.06 | 1.00 | .94 | .87 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.45 | 1.37 | 1.29 | 1.21 | 1.13 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.53 | 1.44 | 1.36 | 1.27 | 1.19 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | 1.13 | 1.07 | 1.01 | .94 | .88 | |
| 9 x 9 x 9" | 7,5" | 25/600 | 1.17 | 1.10 | 1.04 | .97 | .91 | |
| 9 x 9 x 9" | White | 25/600 | 2.15 | 2.03 | 1.91 | 1.80 | 1.68 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.74 | 2.59 | 2.44 | 2.29 | 2.13 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | 1.37 | 1.29 | 1.22 | 1.14 | 1.06 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.35 | 1.27 | 1.20 | 1.12 | 1.05 | |
| 10 x 10 x 10" | White | 25/500 | 1.57 | 1.48 | 1.39 | 1.31 | 1.22 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.93 | 1.82 | 1.71 | 1.60 | 1.50 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.21 | 2.09 | 1.97 | 1.85 | 1.72 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.69 | 1.60 | 1.50 | 1.41 | 1.31 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.83 | 1.73 | 1.62 | 1.52 | 1.42 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.89 | 1.78 | 1.68 | 1.57 | 1.47 | |
| 12 x 12 x 12" | White | 25/500 | 2.23 | 2.10 | 1.98 | 1.85 | 1.73 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.82 | 2.66 | 2.50 | 2.35 | 2.19 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 3.03 | 2.86 | 2.69 | 2.52 | 2.36 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 11.26 | 10.63 | 10.01 | 9.38 | 8.76 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 37.66 | 35.56 | 33.47 | 31.38 | 29.29 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 2.38 | 2.25 | 2.11 | 1.98 | 1.85 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 2.32 | 2.19 | 2.06 | 1.93 | 1.80 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.48 | 5.18 | 4.87 | 4.57 | 4.26 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.96 | 3.74 | 3.52 | 3.30 | 3.08 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 2.60 | 2.46 | 2.31 | 2.17 | 2.02 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.95 | 2.78 | 2.62 | 2.46 | 2.29 | |
| 14 x 14 x 14" | White | 25/250 | 3.51 | 3.31 | 3.12 | 2.92 | 2.73 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.43 | 3.24 | 3.05 | 2.86 | 2.67 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 4.16 | 3.93 | 3.70 | 3.47 | 3.24 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 11.26 | 10.63 | 10.01 | 9.38 | 8.75 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 23.54 | 22.24 | 20.93 | 19.62 | 18.31 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 3.08 | 2.90 | 2.73 | 2.56 | 2.39 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 3.40 | 3.21 | 3.02 | 2.83 | 2.64 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 7.45 | 7.03 | 6.62 | 6.21 | 5.79 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 5.11 | 4.83 | 4.54 | 4.26 | 3.97 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 3.33 | 3.14 | 2.96 | 2.77 | 2.59 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 3.35 | 3.16 | 2.98 | 2.79 | 2.60 | |
| 16 x 16 x 16" | White | 25/125 | 4.56 | 4.31 | 4.06 | 3.80 | 3.55 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.93 | 4.66 | 4.39 | 4.11 | 3.84 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 5.50 | 5.19 | 4.89 | 4.58 | 4.28 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 19.20 | 18.13 | 17.06 | 16.00 | 14.93 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 47.16 | 44.54 | 41.92 | 39.30 | 36.68 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 4.06 | 3.83 | 3.61 | 3.38 | 3.16 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 4.80 | 4.53 | 4.26 | 4.00 | 3.73 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 11.18 | 10.56 | 9.93 | 9.31 | 8.69 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 4.39 | 4.15 | 3.91 | 3.66 | 3.42 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 4.35 | 4.11 | 3.87 | 3.63 | 3.39 | |
| 18 x 18 x 18" | White | 20/120 | 6.33 | 5.97 | 5.62 | 5.27 | 4.92 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.88 | 5.55 | 5.23 | 4.90 | 4.57 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 7.06 | 6.67 | 6.28 | 5.88 | 5.49 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 20.28 | 19.15 | 18.02 | 16.90 | 15.77 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 46.30 | 43.72 | 41.15 | 38.58 | 36.01 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 5.14 | 4.85 | 4.57 | 4.28 | 4.00 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 5.21 | 4.92 | 4.63 | 4.34 | 4.05 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 6.05 | 5.71 | 5.37 | 5.04 | 4.70 | |
| 20 x 20 x 20" | White | 10/120 | 8.24 | 7.79 | 7.33 | 6.87 | 6.41 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 7.64 | 7.22 | 6.79 | 6.37 | 5.95 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 7.68 | 7.26 | 6.83 | 6.40 | 5.98 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 8.40 | 7.94 | 7.47 | 7.00 | 6.54 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 28.08 | 26.52 | 24.96 | 23.40 | 21.84 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 54.20 | 51.19 | 48.18 | 45.17 | 42.15 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 8.91 | 8.42 | 7.92 | 7.43 | 6.93 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 6.56 | 6.20 | 5.83 | 5.47 | 5.10 | |
| 22 x 22 x 22" | 20,18,16" | 10/120 | 6.81 | 6.43 | 6.06 | 5.68 | 5.30 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 8.72 | 8.23 | 7.75 | 7.27 | 6.78 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 12.54 | 11.85 | 11.15 | 10.45 | 9.76 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 11.68 | 11.03 | 10.38 | 9.73 | 9.08 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 7.76 | 7.33 | 6.89 | 6.46 | 6.03 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 7.89 | 7.45 | 7.01 | 6.57 | 6.13 | |
| 24 x 24 x 24" | White | 10/120 | 11.57 | 10.93 | 10.28 | 9.64 | 9.00 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 13.02 | 12.30 | 11.58 | 10.85 | 10.13 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 11.03 | 10.42 | 9.81 | 9.19 | 8.58 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 13.26 | 12.52 | 11.78 | 11.05 | 10.31 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 43.81 | 41.37 | 38.94 | 36.51 | 34.07 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 23.54 | 22.24 | 20.93 | 19.62 | 18.31 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 9.76 | 9.21 | 8.67 | 8.13 | 7.59 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 23.41 | 22.11 | 20.81 | 19.51 | 18.21 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 10.66 | 10.07 | 9.48 | 8.89 | 8.29 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 11.14 | 10.52 | 9.90 | 9.29 | 8.67 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 13.33 | 12.58 | 11.84 | 11.10 | 10.36 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 15.41 | 14.55 | 13.69 | 12.84 | 11.98 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 11.19 | 10.57 | 9.95 | 9.33 | 8.71 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 12.34 | 11.66 | 10.97 | 10.28 | 9.60 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 27.40 | 25.88 | 24.35 | 22.83 | 21.31 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 14.34 | 13.55 | 12.75 | 11.95 | 11.15 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 20.83 | 19.67 | 18.51 | 17.36 | 16.20 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 23.54 | 22.24 | 20.93 | 19.62 | 18.31 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 14.71 | 13.90 | 13.08 | 12.26 | 11.44 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 28.07 | 26.51 | 24.95 | 23.39 | 21.84 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 17.57 | 16.59 | 15.62 | 14.64 | 13.66 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 20.92 | 19.76 | 18.60 | 17.44 | 16.27 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 20.93 | 19.76 | 18.60 | 17.44 | 16.28 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 38.45 | 36.31 | 34.18 | 32.04 | 29.90 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 129.51 | 122.32 | 115.12 | 107.93 | 100.73 | |