| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.36 | $.36 | $.36 | $.35 | $.32 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .28 | .28 | .28 | .27 | .25 | |
| 4 x 4 x 4" | 2" | 25/1800 | .53 | .53 | .53 | .51 | .47 | |
| 4 x 4 x 4" | White | 25/1800 | .43 | .43 | .43 | .42 | .38 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .39 | .39 | .39 | .37 | .35 | |
| 5 x 5 x 5" | White | 25/1800 | .68 | .68 | .68 | .65 | .60 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .42 | .42 | .42 | .42 | .42 | |
| 6 x 6 x 6" | White | 25/1800 | .54 | .54 | .54 | .52 | .48 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .63 | .63 | .63 | .60 | .56 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.16 | 1.16 | 1.16 | 1.11 | 1.03 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .47 | .47 | .47 | .45 | .42 | |
| 7 x 7 x 7" | White | 25/500 | .94 | .94 | .94 | .91 | .84 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.42 | 1.42 | 1.42 | 1.37 | 1.26 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .81 | .79 | .77 | .72 | .72 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .81 | .81 | .81 | .78 | .72 | |
| 8 x 8 x 8" | White | 25/900 | .64 | .64 | .64 | .62 | .57 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | .94 | .94 | .94 | .91 | .84 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | .96 | .96 | .96 | .93 | .85 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .72 | .72 | .72 | .69 | .64 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .76 | .76 | .76 | .73 | .68 | |
| 9 x 9 x 9" | White | 25/600 | 1.40 | 1.40 | 1.40 | 1.35 | 1.25 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 1.79 | 1.79 | 1.79 | 1.72 | 1.59 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .79 | .79 | .79 | .79 | .79 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.00 | 1.00 | 1.00 | .96 | .89 | |
| 10 x 10 x 10" | White | 25/500 | .99 | .99 | .99 | .99 | .99 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.26 | 1.26 | 1.26 | 1.21 | 1.12 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.37 | 1.37 | 1.37 | 1.32 | 1.21 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.14 | 1.14 | 1.14 | 1.09 | 1.01 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.20 | 1.12 | 1.08 | 1.00 | .96 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.27 | 1.27 | 1.27 | 1.22 | 1.13 | |
| 12 x 12 x 12" | White | 25/500 | 1.46 | 1.46 | 1.46 | 1.40 | 1.30 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 1.61 | 1.61 | 1.61 | 1.55 | 1.43 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.07 | 2.07 | 2.07 | 1.99 | 1.84 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 7.34 | 7.34 | 7.34 | 7.07 | 6.53 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 25.58 | 25.58 | 25.58 | 24.64 | 22.74 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.43 | 1.43 | 1.43 | 1.38 | 1.27 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.53 | 1.53 | 1.53 | 1.48 | 1.36 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 3.57 | 3.57 | 3.57 | 3.44 | 3.18 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.58 | 2.58 | 2.58 | 2.49 | 2.30 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 1.98 | 1.98 | 1.98 | 1.91 | 1.76 | |
| 14 x 14 x 14" | White | 25/250 | 1.83 | 1.83 | 1.83 | 1.76 | 1.63 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.26 | 2.26 | 2.26 | 2.18 | 2.01 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 2.60 | 2.60 | 2.60 | 2.50 | 2.31 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 7.34 | 7.34 | 7.34 | 7.07 | 6.52 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 19.00 | 19.00 | 19.00 | 18.30 | 16.89 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 1.88 | 1.88 | 1.88 | 1.81 | 1.67 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.22 | 2.22 | 2.22 | 2.13 | 1.97 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 4.86 | 4.86 | 4.86 | 4.68 | 4.32 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 3.57 | 3.57 | 3.57 | 3.44 | 3.18 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.11 | 2.11 | 2.11 | 2.04 | 1.88 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.30 | 2.30 | 2.30 | 2.21 | 2.04 | |
| 16 x 16 x 16" | White | 25/125 | 2.38 | 2.38 | 2.38 | 2.29 | 2.11 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.22 | 3.22 | 3.22 | 3.10 | 2.86 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 3.92 | 3.92 | 3.92 | 3.78 | 3.49 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 12.52 | 12.52 | 12.52 | 12.05 | 11.13 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 32.04 | 32.04 | 32.04 | 30.85 | 28.48 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.49 | 2.49 | 2.49 | 2.40 | 2.21 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.13 | 3.13 | 3.13 | 3.01 | 2.78 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 7.29 | 7.29 | 7.29 | 7.02 | 6.48 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 3.07 | 2.95 | 2.68 | 2.49 | 2.30 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 2.93 | 2.93 | 2.93 | 2.82 | 2.60 | |
| 18 x 18 x 18" | White | 20/120 | 3.11 | 3.11 | 3.11 | 3.00 | 2.77 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 3.40 | 3.40 | 3.40 | 3.27 | 3.02 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 4.75 | 4.75 | 4.75 | 4.57 | 4.22 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 13.22 | 13.22 | 13.22 | 12.73 | 11.75 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 31.44 | 31.44 | 31.44 | 30.28 | 27.95 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 3.35 | 3.35 | 3.35 | 3.23 | 2.98 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.15 | 3.15 | 3.15 | 3.04 | 2.80 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 3.94 | 3.94 | 3.94 | 3.80 | 3.50 | |
| 20 x 20 x 20" | White | 10/120 | 5.18 | 5.18 | 5.18 | 5.18 | 5.18 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 4.35 | 4.35 | 4.35 | 4.19 | 3.87 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 5.01 | 5.01 | 5.01 | 4.83 | 4.45 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 4.98 | 4.98 | 4.98 | 4.80 | 4.43 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 18.31 | 18.31 | 18.31 | 17.63 | 16.28 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 36.82 | 36.82 | 36.82 | 35.46 | 32.73 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 5.81 | 5.81 | 5.81 | 5.60 | 5.17 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.01 | 4.01 | 4.01 | 3.86 | 3.56 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 5.68 | 5.68 | 5.68 | 5.47 | 5.05 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 8.18 | 8.18 | 8.18 | 7.88 | 7.27 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 7.61 | 7.61 | 7.61 | 7.33 | 6.77 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 4.70 | 4.70 | 4.70 | 4.52 | 4.17 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 5.14 | 5.14 | 5.14 | 4.95 | 4.57 | |
| 24 x 24 x 24" | White | 10/120 | 7.54 | 7.54 | 7.54 | 7.54 | 7.54 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 8.49 | 8.49 | 8.49 | 8.18 | 7.55 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 7.19 | 7.19 | 7.19 | 6.93 | 6.39 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 8.91 | 8.91 | 8.91 | 8.58 | 7.92 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 28.57 | 28.57 | 28.57 | 27.51 | 25.39 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 26.31 | 26.31 | 26.31 | 26.31 | 26.31 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 5.27 | 5.27 | 5.27 | 5.07 | 4.68 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 15.27 | 15.27 | 15.27 | 14.70 | 13.57 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 5.93 | 5.93 | 5.93 | 5.71 | 5.27 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 7.27 | 7.27 | 7.27 | 7.00 | 6.46 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 8.69 | 8.69 | 8.69 | 8.37 | 7.72 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 11.31 | 11.31 | 11.31 | 10.89 | 10.05 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 7.30 | 7.30 | 7.30 | 7.03 | 6.49 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 8.05 | 8.05 | 8.05 | 7.75 | 7.15 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 17.87 | 17.87 | 17.87 | 17.20 | 15.88 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 9.35 | 9.35 | 9.35 | 9.01 | 8.31 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 15.41 | 15.41 | 15.41 | 14.84 | 13.70 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 41.73 | 41.73 | 41.73 | 40.19 | 37.09 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 10.10 | 10.10 | 10.10 | 9.72 | 8.98 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 18.31 | 18.31 | 18.31 | 17.63 | 16.27 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 11.47 | 11.47 | 11.47 | 11.05 | 10.20 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 12.77 | 12.77 | 12.77 | 12.30 | 11.35 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 13.65 | 13.65 | 13.65 | 13.14 | 12.13 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 25.07 | 25.07 | 25.07 | 24.14 | 22.29 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 84.45 | 84.45 | 84.45 | 81.33 | 75.07 | |