| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.43 | $.42 | $.40 | $.39 | $.35 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .34 | .32 | .31 | .30 | .27 | |
| 4 x 4 x 4" | 2" | 25/1800 | .64 | .62 | .60 | .58 | .52 | |
| 4 x 4 x 4" | White | 25/1800 | .52 | .50 | .48 | .47 | .42 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .47 | .45 | .44 | .42 | .38 | |
| 5 x 5 x 5" | White | 25/1800 | .81 | .79 | .76 | .73 | .67 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .52 | .51 | .49 | .47 | .43 | |
| 6 x 6 x 6" | White | 25/1800 | .65 | .62 | .60 | .58 | .53 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .54 | .53 | .51 | .49 | .45 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.61 | 1.55 | 1.50 | 1.45 | 1.32 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .62 | .60 | .58 | .56 | .51 | |
| 7 x 7 x 7" | White | 25/500 | 1.13 | 1.09 | 1.05 | 1.02 | .93 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.70 | 1.65 | 1.59 | 1.53 | 1.40 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .75 | .72 | .70 | .67 | .61 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .73 | .70 | .68 | .66 | .60 | |
| 8 x 8 x 8" | White | 25/900 | .93 | .90 | .87 | .84 | .77 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.13 | 1.10 | 1.06 | 1.02 | .93 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.27 | 1.23 | 1.19 | 1.15 | 1.04 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .90 | .87 | .84 | .81 | .74 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .91 | .88 | .85 | .82 | .75 | |
| 9 x 9 x 9" | White | 25/600 | 1.69 | 1.63 | 1.57 | 1.52 | 1.38 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.15 | 2.07 | 2.00 | 1.93 | 1.76 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .92 | .89 | .86 | .83 | .75 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.06 | 1.03 | .99 | .95 | .87 | |
| 10 x 10 x 10" | White | 25/500 | 1.23 | 1.19 | 1.15 | 1.11 | 1.01 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.51 | 1.46 | 1.41 | 1.36 | 1.24 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.77 | 1.71 | 1.65 | 1.59 | 1.45 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.20 | 1.16 | 1.12 | 1.08 | .99 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.30 | 1.25 | 1.21 | 1.17 | 1.06 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.41 | 1.37 | 1.32 | 1.27 | 1.16 | |
| 12 x 12 x 12" | White | 25/500 | 1.75 | 1.69 | 1.63 | 1.57 | 1.43 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.12 | 2.05 | 1.98 | 1.91 | 1.74 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.66 | 2.58 | 2.49 | 2.40 | 2.19 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 8.81 | 8.52 | 8.22 | 7.93 | 7.23 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 30.70 | 29.68 | 28.65 | 27.63 | 25.17 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.57 | 1.52 | 1.46 | 1.41 | 1.29 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.81 | 1.75 | 1.69 | 1.63 | 1.49 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.29 | 4.15 | 4.00 | 3.86 | 3.52 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.10 | 3.00 | 2.89 | 2.79 | 2.54 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 2.03 | 1.96 | 1.89 | 1.82 | 1.66 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 1.82 | 1.75 | 1.69 | 1.63 | 1.49 | |
| 14 x 14 x 14" | White | 25/250 | 2.18 | 2.10 | 2.03 | 1.96 | 1.78 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.71 | 2.62 | 2.53 | 2.44 | 2.22 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 2.96 | 2.87 | 2.77 | 2.67 | 2.43 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 8.81 | 8.51 | 8.22 | 7.93 | 7.22 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 22.80 | 22.04 | 21.28 | 20.52 | 18.70 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.26 | 2.18 | 2.11 | 2.03 | 1.85 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.24 | 2.17 | 2.09 | 2.02 | 1.84 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 5.83 | 5.63 | 5.44 | 5.25 | 4.78 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 3.39 | 3.27 | 3.16 | 3.05 | 2.78 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.49 | 2.41 | 2.32 | 2.24 | 2.04 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.36 | 2.28 | 2.20 | 2.12 | 1.93 | |
| 16 x 16 x 16" | White | 25/125 | 2.71 | 2.62 | 2.53 | 2.44 | 2.22 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.38 | 3.27 | 3.16 | 3.05 | 2.77 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 3.85 | 3.73 | 3.60 | 3.47 | 3.16 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 15.02 | 14.52 | 14.02 | 13.52 | 12.32 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 38.44 | 37.16 | 35.88 | 34.60 | 31.52 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.75 | 2.66 | 2.57 | 2.48 | 2.26 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.75 | 3.63 | 3.50 | 3.38 | 3.08 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 8.75 | 8.45 | 8.16 | 7.87 | 7.17 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 3.11 | 3.00 | 2.90 | 2.79 | 2.55 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.41 | 3.30 | 3.18 | 3.07 | 2.80 | |
| 18 x 18 x 18" | White | 20/120 | 4.12 | 3.99 | 3.85 | 3.71 | 3.38 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.09 | 3.95 | 3.82 | 3.68 | 3.35 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 4.82 | 4.66 | 4.50 | 4.34 | 3.95 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 15.87 | 15.34 | 14.81 | 14.28 | 13.01 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 37.73 | 36.47 | 35.21 | 33.96 | 30.94 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 4.02 | 3.89 | 3.75 | 3.62 | 3.30 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.74 | 3.62 | 3.49 | 3.37 | 3.07 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 4.30 | 4.15 | 4.01 | 3.87 | 3.52 | |
| 20 x 20 x 20" | White | 10/120 | 6.45 | 6.24 | 6.02 | 5.81 | 5.29 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 5.98 | 5.78 | 5.58 | 5.38 | 4.90 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.01 | 5.81 | 5.61 | 5.41 | 4.93 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.37 | 6.15 | 5.94 | 5.73 | 5.22 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 21.97 | 21.24 | 20.51 | 19.78 | 18.02 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 44.18 | 42.71 | 41.24 | 39.76 | 36.23 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.15 | 5.95 | 5.74 | 5.54 | 5.04 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.56 | 4.41 | 4.26 | 4.11 | 3.74 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 6.82 | 6.59 | 6.37 | 6.14 | 5.59 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 7.12 | 6.88 | 6.65 | 6.41 | 5.84 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 9.14 | 8.83 | 8.53 | 8.22 | 7.49 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 5.89 | 5.69 | 5.50 | 5.30 | 4.83 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 6.17 | 5.97 | 5.76 | 5.55 | 5.06 | |
| 24 x 24 x 24" | White | 10/120 | 9.05 | 8.75 | 8.45 | 8.15 | 7.42 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 7.67 | 7.42 | 7.16 | 6.91 | 6.29 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 8.63 | 8.34 | 8.06 | 7.77 | 7.08 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 9.90 | 9.57 | 9.24 | 8.91 | 8.12 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 34.28 | 33.14 | 31.99 | 30.85 | 28.11 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 31.57 | 30.52 | 29.47 | 28.41 | 25.89 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 7.11 | 6.87 | 6.64 | 6.40 | 5.83 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 18.32 | 17.71 | 17.10 | 16.49 | 15.02 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 7.12 | 6.88 | 6.64 | 6.40 | 5.83 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 8.72 | 8.43 | 8.14 | 7.85 | 7.15 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 10.43 | 10.08 | 9.73 | 9.38 | 8.55 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 11.02 | 10.66 | 10.29 | 9.92 | 9.04 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 8.76 | 8.47 | 8.18 | 7.88 | 7.18 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 8.57 | 8.28 | 8.00 | 7.71 | 7.03 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 21.44 | 20.72 | 20.01 | 19.30 | 17.58 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 10.06 | 9.73 | 9.39 | 9.06 | 8.25 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 15.51 | 15.00 | 14.48 | 13.96 | 12.72 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 50.08 | 48.41 | 46.74 | 45.07 | 41.06 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 12.12 | 11.71 | 11.31 | 10.90 | 9.94 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 21.97 | 21.24 | 20.50 | 19.77 | 18.01 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 13.77 | 13.31 | 12.85 | 12.39 | 11.29 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 15.35 | 14.84 | 14.33 | 13.82 | 12.59 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 16.38 | 15.83 | 15.28 | 14.74 | 13.43 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 23.16 | 22.38 | 21.61 | 20.84 | 18.99 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 101.34 | 97.97 | 94.59 | 91.21 | 83.10 | |