| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.40 | $.39 | $.37 | $.37 | $.37 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .30 | .29 | .28 | .28 | .28 | |
| 4 x 4 x 4" | 2" | 25/1800 | .60 | .58 | .55 | .55 | .55 | |
| 4 x 4 x 4" | White | 25/1800 | .48 | .47 | .45 | .45 | .45 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .40 | .39 | .37 | .37 | .37 | |
| 5 x 5 x 5" | White | 25/1800 | .76 | .73 | .70 | .70 | .70 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .44 | .43 | .42 | .40 | .38 | |
| 6 x 6 x 6" | White | 25/1800 | .60 | .58 | .56 | .56 | .56 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .70 | .68 | .65 | .65 | .65 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.34 | 1.34 | 1.34 | 1.34 | 1.34 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .52 | .50 | .48 | .48 | .48 | |
| 7 x 7 x 7" | White | 25/500 | 1.05 | 1.02 | .98 | .98 | .98 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.59 | 1.53 | 1.48 | 1.48 | 1.48 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .64 | .64 | .64 | .64 | .64 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .91 | .88 | .84 | .84 | .84 | |
| 8 x 8 x 8" | White | 25/900 | .87 | .84 | .81 | .81 | .81 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.06 | 1.02 | .98 | .98 | .98 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.66 | 1.66 | 1.66 | 1.66 | 1.66 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .71 | .69 | .66 | .66 | .66 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .85 | .82 | .79 | .79 | .79 | |
| 9 x 9 x 9" | White | 25/600 | 1.57 | 1.52 | 1.46 | 1.46 | 1.46 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.00 | 1.93 | 1.86 | 1.86 | 1.86 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .72 | .72 | .72 | .72 | .72 | |
| 10 x 10 x 10" | 8,6" | 25/500 | .98 | .98 | .98 | .98 | .98 | |
| 10 x 10 x 10" | White | 25/500 | 1.15 | 1.11 | 1.07 | 1.07 | 1.07 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.41 | 1.36 | 1.31 | 1.31 | 1.31 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.75 | 2.75 | 2.75 | 2.75 | 2.75 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.27 | 1.23 | 1.18 | 1.18 | 1.18 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | .92 | .92 | .92 | .92 | .92 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.42 | 1.37 | 1.32 | 1.32 | 1.32 | |
| 12 x 12 x 12" | White | 25/500 | 1.63 | 1.57 | 1.52 | 1.52 | 1.52 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 1.64 | 1.58 | 1.52 | 1.52 | 1.52 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.31 | 2.31 | 2.31 | 2.31 | 2.31 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 8.22 | 7.93 | 7.64 | 7.64 | 7.64 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 28.65 | 27.63 | 26.61 | 26.61 | 26.61 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.45 | 1.40 | 1.35 | 1.35 | 1.35 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.72 | 1.66 | 1.59 | 1.59 | 1.59 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.00 | 3.86 | 3.72 | 3.72 | 3.72 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.69 | 2.69 | 2.69 | 2.69 | 2.69 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.54 | 1.54 | 1.54 | 1.54 | 1.54 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.22 | 2.14 | 2.06 | 2.06 | 2.06 | |
| 14 x 14 x 14" | White | 25/250 | 2.56 | 2.47 | 2.38 | 2.38 | 2.38 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.53 | 2.44 | 2.35 | 2.35 | 2.35 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 2.91 | 2.91 | 2.91 | 2.91 | 2.91 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 8.22 | 7.93 | 7.63 | 7.63 | 7.63 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 21.28 | 20.52 | 19.76 | 19.76 | 19.76 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 1.95 | 1.88 | 1.81 | 1.81 | 1.81 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.48 | 2.39 | 2.30 | 2.30 | 2.30 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 5.44 | 5.25 | 5.05 | 5.05 | 5.05 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 3.77 | 3.77 | 3.77 | 3.77 | 3.77 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.12 | 2.05 | 1.97 | 1.97 | 1.97 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.57 | 2.48 | 2.39 | 2.39 | 2.39 | |
| 16 x 16 x 16" | White | 25/125 | 3.33 | 3.21 | 3.09 | 3.09 | 3.09 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.60 | 3.47 | 3.35 | 3.35 | 3.35 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.14 | 4.14 | 4.14 | 4.14 | 4.14 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 14.02 | 13.52 | 13.02 | 13.02 | 13.02 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 35.88 | 34.60 | 33.32 | 33.32 | 33.32 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.40 | 2.31 | 2.23 | 2.23 | 2.23 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.50 | 3.38 | 3.25 | 3.25 | 3.25 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 6.16 | 6.16 | 6.16 | 6.16 | 6.16 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.67 | 2.58 | 2.48 | 2.48 | 2.48 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.28 | 3.16 | 3.04 | 3.04 | 3.04 | |
| 18 x 18 x 18" | White | 20/120 | 4.62 | 4.45 | 4.29 | 4.29 | 4.29 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.05 | 4.05 | 4.05 | 4.05 | 4.05 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.03 | 5.03 | 5.03 | 5.03 | 5.03 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 14.81 | 14.28 | 13.75 | 13.75 | 13.75 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 35.21 | 33.96 | 32.70 | 32.70 | 32.70 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 3.75 | 3.62 | 3.48 | 3.48 | 3.48 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.37 | 3.25 | 3.13 | 3.13 | 3.13 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 4.41 | 4.26 | 4.10 | 4.10 | 4.10 | |
| 20 x 20 x 20" | White | 10/120 | 6.02 | 5.81 | 5.59 | 5.59 | 5.59 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 5.58 | 5.38 | 5.18 | 5.18 | 5.18 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 5.61 | 5.41 | 5.21 | 5.21 | 5.21 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.39 | 6.39 | 6.39 | 6.39 | 6.39 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 20.51 | 19.78 | 19.04 | 19.04 | 19.04 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 41.24 | 39.76 | 38.29 | 38.29 | 38.29 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.51 | 6.28 | 6.04 | 6.04 | 6.04 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 3.98 | 3.83 | 3.69 | 3.69 | 3.69 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 6.37 | 6.14 | 5.91 | 5.91 | 5.91 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 8.31 | 8.31 | 8.31 | 8.31 | 8.31 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 8.53 | 8.22 | 7.92 | 7.92 | 7.92 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 5.16 | 4.98 | 4.80 | 4.80 | 4.80 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 5.76 | 5.55 | 5.35 | 5.35 | 5.35 | |
| 24 x 24 x 24" | White | 10/120 | 8.45 | 8.15 | 7.85 | 7.85 | 7.85 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 7.32 | 7.06 | 6.80 | 6.80 | 6.80 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 8.06 | 7.77 | 7.48 | 7.48 | 7.48 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 7.66 | 7.66 | 7.66 | 7.66 | 7.66 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 31.99 | 30.85 | 29.71 | 29.71 | 29.71 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 29.47 | 28.41 | 27.36 | 27.36 | 27.36 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 7.12 | 6.87 | 6.62 | 6.62 | 6.62 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 7.79 | 7.51 | 7.23 | 7.23 | 7.23 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 8.14 | 7.85 | 7.56 | 7.56 | 7.56 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 9.73 | 9.38 | 9.04 | 9.04 | 9.04 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 8.74 | 8.74 | 8.74 | 8.74 | 8.74 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 8.18 | 7.88 | 7.59 | 7.59 | 7.59 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 7.17 | 6.91 | 6.65 | 6.65 | 6.65 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 17.92 | 17.92 | 17.92 | 17.92 | 17.92 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 10.47 | 10.10 | 9.73 | 9.73 | 9.73 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 15.54 | 15.54 | 15.54 | 15.54 | 15.54 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 46.74 | 45.07 | 43.40 | 43.40 | 43.40 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 11.31 | 10.90 | 10.50 | 10.50 | 10.50 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 18.92 | 18.92 | 18.92 | 18.92 | 18.92 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 12.85 | 12.39 | 11.93 | 11.93 | 11.93 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 14.30 | 13.79 | 13.28 | 13.28 | 13.28 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 15.28 | 14.74 | 14.19 | 14.19 | 14.19 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 25.19 | 25.19 | 25.19 | 25.19 | 25.19 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 94.59 | 91.21 | 87.83 | 87.83 | 87.83 | |