| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.49 | $.46 | $.43 | $.40 | $.36 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .29 | .29 | .29 | .29 | .29 | |
| 4 x 4 x 4" | 2" | 25/1800 | .73 | .68 | .64 | .60 | .53 | |
| 4 x 4 x 4" | White | 25/1800 | .59 | .55 | .52 | .48 | .43 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .40 | .40 | .40 | .40 | .40 | |
| 5 x 5 x 5" | White | 25/1800 | .92 | .87 | .81 | .76 | .68 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .48 | .48 | .48 | .48 | .48 | |
| 6 x 6 x 6" | White | 25/1800 | .73 | .69 | .65 | .60 | .54 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .85 | .80 | .75 | .70 | .63 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.57 | 1.48 | 1.39 | 1.30 | 1.16 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .79 | .74 | .70 | .65 | .58 | |
| 7 x 7 x 7" | White | 25/500 | 1.28 | 1.20 | 1.13 | 1.05 | .94 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.93 | 1.82 | 1.70 | 1.59 | 1.42 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .74 | .74 | .74 | .74 | .74 | |
| 8 x 8 x 8" | 6,4" | 25/900 | 1.10 | 1.04 | .97 | .91 | .81 | |
| 8 x 8 x 8" | White | 25/900 | 1.06 | 1.00 | .93 | .87 | .78 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.29 | 1.21 | 1.13 | 1.06 | .94 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.54 | 1.44 | 1.35 | 1.26 | 1.13 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | 1.02 | .96 | .90 | .84 | .75 | |
| 9 x 9 x 9" | 7,5" | 25/600 | 1.04 | .97 | .91 | .85 | .76 | |
| 9 x 9 x 9" | White | 25/600 | 1.91 | 1.80 | 1.69 | 1.57 | 1.40 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.43 | 2.29 | 2.15 | 2.00 | 1.79 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .73 | .73 | .73 | .73 | .73 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.36 | 1.28 | 1.20 | 1.12 | 1.00 | |
| 10 x 10 x 10" | White | 25/500 | 1.40 | 1.31 | 1.23 | 1.15 | 1.03 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.71 | 1.61 | 1.51 | 1.41 | 1.26 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.19 | 2.06 | 1.94 | 1.81 | 1.61 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.55 | 1.45 | 1.36 | 1.27 | 1.14 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | .98 | .98 | .98 | .98 | .98 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.79 | 1.69 | 1.58 | 1.48 | 1.32 | |
| 12 x 12 x 12" | White | 25/500 | 1.98 | 1.87 | 1.75 | 1.63 | 1.46 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.50 | 2.35 | 2.20 | 2.06 | 1.84 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.81 | 2.64 | 2.48 | 2.31 | 2.07 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 9.99 | 9.40 | 8.81 | 8.22 | 7.34 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 34.79 | 32.75 | 30.70 | 28.65 | 25.58 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.95 | 1.84 | 1.72 | 1.61 | 1.43 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 2.09 | 1.96 | 1.84 | 1.72 | 1.53 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.86 | 4.57 | 4.29 | 4.00 | 3.57 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.51 | 3.31 | 3.10 | 2.89 | 2.58 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.77 | 1.77 | 1.77 | 1.77 | 1.77 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.69 | 2.54 | 2.38 | 2.22 | 1.98 | |
| 14 x 14 x 14" | White | 25/250 | 3.11 | 2.93 | 2.74 | 2.56 | 2.29 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.07 | 2.89 | 2.71 | 2.53 | 2.26 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.81 | 3.58 | 3.36 | 3.13 | 2.80 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 9.98 | 9.40 | 8.81 | 8.22 | 7.34 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 25.84 | 24.32 | 22.80 | 21.28 | 19.00 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.56 | 2.41 | 2.26 | 2.11 | 1.88 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 3.01 | 2.84 | 2.66 | 2.48 | 2.22 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.61 | 6.22 | 5.83 | 5.44 | 4.86 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 4.86 | 4.58 | 4.29 | 4.00 | 3.57 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.13 | 2.13 | 2.13 | 2.13 | 2.13 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 3.12 | 2.94 | 2.75 | 2.57 | 2.30 | |
| 16 x 16 x 16" | White | 25/125 | 4.05 | 3.81 | 3.57 | 3.33 | 2.97 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.38 | 4.12 | 3.86 | 3.60 | 3.22 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 5.34 | 5.02 | 4.71 | 4.39 | 3.92 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 17.02 | 16.02 | 15.02 | 14.02 | 12.52 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 43.57 | 41.01 | 38.44 | 35.88 | 32.04 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.60 | 3.39 | 3.18 | 2.96 | 2.65 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 4.25 | 4.00 | 3.75 | 3.50 | 3.13 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 9.91 | 9.33 | 8.75 | 8.16 | 7.29 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.59 | 2.59 | 2.59 | 2.59 | 2.59 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.98 | 3.75 | 3.51 | 3.28 | 2.93 | |
| 18 x 18 x 18" | White | 20/120 | 5.61 | 5.28 | 4.95 | 4.62 | 4.12 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.21 | 4.91 | 4.60 | 4.29 | 3.83 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 6.46 | 6.08 | 5.70 | 5.32 | 4.75 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 17.98 | 16.92 | 15.87 | 14.81 | 13.22 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 42.76 | 40.24 | 37.73 | 35.21 | 31.44 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 4.56 | 4.29 | 4.02 | 3.75 | 3.35 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.51 | 3.51 | 3.51 | 3.51 | 3.51 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 5.36 | 5.05 | 4.73 | 4.41 | 3.94 | |
| 20 x 20 x 20" | White | 10/120 | 7.31 | 6.88 | 6.45 | 6.02 | 5.38 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.78 | 6.38 | 5.98 | 5.58 | 4.98 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.82 | 6.41 | 6.01 | 5.61 | 5.01 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 7.68 | 7.23 | 6.78 | 6.33 | 5.65 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 24.90 | 23.44 | 21.97 | 20.51 | 18.31 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 50.07 | 47.13 | 44.18 | 41.24 | 36.82 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 7.90 | 7.44 | 6.97 | 6.51 | 5.81 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.17 | 4.17 | 4.17 | 4.17 | 4.17 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.73 | 7.28 | 6.82 | 6.37 | 5.68 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 11.12 | 10.47 | 9.81 | 9.16 | 8.18 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 10.35 | 9.75 | 9.14 | 8.53 | 7.61 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 5.34 | 5.34 | 5.34 | 5.34 | 5.34 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 6.99 | 6.58 | 6.17 | 5.76 | 5.14 | |
| 24 x 24 x 24" | White | 10/120 | 10.26 | 9.66 | 9.05 | 8.45 | 7.54 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 11.55 | 10.87 | 10.19 | 9.51 | 8.49 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.78 | 9.21 | 8.63 | 8.06 | 7.19 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 12.12 | 11.41 | 10.69 | 9.98 | 8.91 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 38.85 | 36.56 | 34.28 | 31.99 | 28.57 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 35.78 | 33.68 | 31.57 | 29.47 | 26.31 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 8.65 | 8.14 | 7.63 | 7.12 | 6.36 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 20.76 | 19.54 | 18.32 | 17.10 | 15.27 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 9.46 | 8.90 | 8.34 | 7.79 | 6.95 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 9.88 | 9.30 | 8.72 | 8.14 | 7.27 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 11.82 | 11.12 | 10.43 | 9.73 | 8.69 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 15.38 | 14.48 | 13.57 | 12.67 | 11.31 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 9.93 | 9.34 | 8.76 | 8.18 | 7.30 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 10.94 | 10.30 | 9.66 | 9.01 | 8.05 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 24.30 | 22.87 | 21.44 | 20.01 | 17.87 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 12.72 | 11.97 | 11.22 | 10.47 | 9.35 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 20.96 | 19.73 | 18.50 | 17.26 | 15.41 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 56.75 | 53.42 | 50.08 | 46.74 | 41.73 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 13.73 | 12.92 | 12.12 | 11.31 | 10.10 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 24.90 | 23.43 | 21.97 | 20.50 | 18.31 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 15.60 | 14.68 | 13.77 | 12.85 | 11.47 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 17.37 | 16.34 | 15.32 | 14.30 | 12.77 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 18.56 | 17.47 | 16.38 | 15.28 | 13.65 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 34.10 | 32.09 | 30.09 | 28.08 | 25.07 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 114.86 | 108.10 | 101.34 | 94.59 | 84.45 | |