| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.31 | $.31 | $.30 | $.29 | $.29 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .24 | .24 | .23 | .23 | .23 | |
| 4 x 4 x 4" | 2" | 25/1800 | .35 | .34 | .34 | .33 | .33 | |
| 4 x 4 x 4" | White | 25/1800 | .33 | .32 | .32 | .31 | .31 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .29 | .28 | .28 | .27 | .27 | |
| 5 x 5 x 5" | White | 25/1800 | .58 | .56 | .55 | .54 | .54 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .28 | .27 | .27 | .26 | .26 | |
| 6 x 6 x 6" | White | 25/1800 | .35 | .35 | .34 | .33 | .33 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .41 | .39 | .39 | .38 | .38 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | .74 | .72 | .70 | .69 | .69 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .40 | .39 | .38 | .37 | .37 | |
| 7 x 7 x 7" | White | 25/500 | .82 | .80 | .79 | .77 | .77 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.24 | 1.21 | 1.19 | 1.16 | 1.16 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .48 | .46 | .46 | .44 | .44 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .50 | .49 | .48 | .47 | .47 | |
| 8 x 8 x 8" | White | 25/900 | .57 | .55 | .54 | .53 | .53 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | .68 | .67 | .65 | .64 | .64 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | .82 | .80 | .78 | .76 | .76 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .59 | .58 | .57 | .55 | .55 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .63 | .61 | .60 | .58 | .58 | |
| 9 x 9 x 9" | White | 25/600 | 1.23 | 1.20 | 1.18 | 1.14 | 1.14 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 1.56 | 1.52 | 1.50 | 1.46 | 1.46 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .67 | .65 | .64 | .62 | .62 | |
| 10 x 10 x 10" | 8,6" | 25/500 | .73 | .71 | .70 | .68 | .68 | |
| 10 x 10 x 10" | White | 25/500 | .85 | .82 | .81 | .79 | .79 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | .98 | .96 | .94 | .92 | .92 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.21 | 1.18 | 1.16 | 1.13 | 1.13 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | .95 | .92 | .91 | .88 | .88 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | .95 | .92 | .91 | .88 | .88 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.02 | .99 | .98 | .95 | .95 | |
| 12 x 12 x 12" | White | 25/500 | 1.20 | 1.17 | 1.15 | 1.12 | 1.12 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 1.44 | 1.41 | 1.38 | 1.34 | 1.34 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 1.71 | 1.67 | 1.64 | 1.60 | 1.60 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 6.42 | 6.25 | 6.15 | 5.98 | 5.98 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 23.29 | 22.70 | 22.31 | 21.71 | 21.71 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.22 | 1.19 | 1.17 | 1.14 | 1.14 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.24 | 1.21 | 1.19 | 1.16 | 1.16 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 3.12 | 3.04 | 2.99 | 2.91 | 2.91 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.00 | 1.95 | 1.91 | 1.86 | 1.86 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.30 | 1.27 | 1.24 | 1.21 | 1.21 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 1.30 | 1.27 | 1.25 | 1.21 | 1.21 | |
| 14 x 14 x 14" | White | 25/250 | 1.62 | 1.58 | 1.55 | 1.51 | 1.51 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 1.95 | 1.90 | 1.86 | 1.81 | 1.81 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 2.30 | 2.25 | 2.21 | 2.15 | 2.15 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 6.42 | 6.25 | 6.14 | 5.98 | 5.98 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 25.33 | 24.69 | 24.26 | 23.62 | 23.62 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 1.55 | 1.51 | 1.48 | 1.44 | 1.44 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 1.67 | 1.63 | 1.60 | 1.56 | 1.56 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 4.25 | 4.14 | 4.07 | 3.96 | 3.96 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 2.63 | 2.56 | 2.52 | 2.45 | 2.45 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 1.68 | 1.64 | 1.61 | 1.57 | 1.57 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 1.69 | 1.64 | 1.62 | 1.57 | 1.57 | |
| 16 x 16 x 16" | White | 25/125 | 2.11 | 2.05 | 2.02 | 1.96 | 1.96 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 2.52 | 2.46 | 2.42 | 2.35 | 2.35 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 2.98 | 2.91 | 2.85 | 2.78 | 2.78 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 10.94 | 10.66 | 10.48 | 10.20 | 10.20 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 29.15 | 28.41 | 27.91 | 27.17 | 27.17 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.14 | 2.08 | 2.05 | 1.99 | 1.99 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 2.14 | 2.08 | 2.05 | 1.99 | 1.99 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 6.25 | 6.10 | 5.99 | 5.83 | 5.83 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.12 | 2.07 | 2.03 | 1.98 | 1.98 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 2.20 | 2.15 | 2.11 | 2.05 | 2.05 | |
| 18 x 18 x 18" | White | 20/120 | 2.65 | 2.59 | 2.54 | 2.47 | 2.47 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 3.18 | 3.10 | 3.04 | 2.96 | 2.96 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 3.75 | 3.65 | 3.59 | 3.49 | 3.49 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 11.56 | 11.26 | 11.07 | 10.77 | 10.77 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 28.63 | 27.90 | 27.41 | 26.69 | 26.69 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 2.57 | 2.50 | 2.46 | 2.39 | 2.39 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 2.61 | 2.55 | 2.50 | 2.44 | 2.44 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 2.94 | 2.87 | 2.82 | 2.74 | 2.74 | |
| 20 x 20 x 20" | White | 10/120 | 4.70 | 4.58 | 4.50 | 4.38 | 4.38 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 3.91 | 3.81 | 3.74 | 3.64 | 3.64 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 3.15 | 3.07 | 3.02 | 2.94 | 2.94 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 4.60 | 4.48 | 4.40 | 4.28 | 4.28 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 16.01 | 15.60 | 15.33 | 14.92 | 14.92 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 32.16 | 31.34 | 30.79 | 29.98 | 29.98 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 4.86 | 4.74 | 4.66 | 4.53 | 4.53 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 3.27 | 3.19 | 3.13 | 3.05 | 3.05 | |
| 22 x 22 x 22" | 20,18,16" | 10/120 | 3.43 | 3.34 | 3.28 | 3.19 | 3.19 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 4.71 | 4.59 | 4.51 | 4.39 | 4.39 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 5.31 | 5.18 | 5.09 | 4.95 | 4.95 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 6.65 | 6.49 | 6.37 | 6.20 | 6.20 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 4.20 | 4.09 | 4.02 | 3.91 | 3.91 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 4.21 | 4.10 | 4.03 | 3.92 | 3.92 | |
| 24 x 24 x 24" | White | 10/120 | 6.59 | 6.43 | 6.32 | 6.15 | 6.15 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 5.96 | 5.81 | 5.71 | 5.56 | 5.56 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 5.96 | 5.81 | 5.71 | 5.56 | 5.56 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 6.75 | 6.58 | 6.46 | 6.29 | 6.29 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 24.97 | 24.33 | 23.91 | 23.28 | 23.28 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 23.00 | 22.41 | 22.02 | 21.44 | 21.44 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 4.91 | 4.78 | 4.70 | 4.58 | 4.58 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 13.34 | 13.00 | 12.78 | 12.44 | 12.44 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 5.31 | 5.17 | 5.08 | 4.95 | 4.95 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 5.31 | 5.17 | 5.08 | 4.95 | 4.95 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 7.10 | 6.92 | 6.80 | 6.62 | 6.62 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 8.22 | 8.02 | 7.88 | 7.67 | 7.67 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 5.84 | 5.69 | 5.59 | 5.44 | 5.44 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 6.74 | 6.57 | 6.45 | 6.28 | 6.28 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 15.62 | 15.22 | 14.95 | 14.56 | 14.56 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 7.06 | 6.88 | 6.76 | 6.58 | 6.58 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 10.88 | 10.60 | 10.42 | 10.14 | 10.14 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 36.47 | 35.55 | 34.93 | 34.00 | 34.00 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 7.98 | 7.78 | 7.64 | 7.44 | 7.44 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 12.36 | 12.05 | 11.84 | 11.52 | 11.52 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 8.99 | 8.76 | 8.61 | 8.38 | 8.38 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 11.12 | 10.84 | 10.65 | 10.37 | 10.37 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 11.12 | 10.84 | 10.65 | 10.37 | 10.37 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 15.59 | 15.19 | 14.93 | 14.53 | 14.53 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 73.82 | 71.94 | 70.69 | 68.82 | 68.82 | |