| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.47 | $.45 | $.41 | $.38 | $.37 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .53 | .51 | .49 | .47 | .46 | |
| 4 x 4 x 4" | 2" | 25/1800 | .70 | .66 | .61 | .57 | .55 | |
| 4 x 4 x 4" | White | 25/1800 | .53 | .52 | .49 | .46 | .43 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .58 | .56 | .54 | .51 | .49 | |
| 5 x 5 x 5" | White | 25/1800 | .76 | .75 | .73 | .72 | .68 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .63 | .60 | .58 | .55 | .53 | |
| 6 x 6 x 6" | White | 25/1800 | .97 | .86 | .73 | .72 | .70 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .83 | .78 | .71 | .67 | .65 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.38 | 1.31 | 1.26 | 1.21 | 1.20 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .86 | .83 | .80 | .76 | .74 | |
| 7 x 7 x 7" | White | 25/500 | 1.21 | .99 | .98 | .96 | .94 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.79 | 1.75 | 1.65 | 1.56 | 1.48 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .93 | .89 | .86 | .82 | .80 | |
| 8 x 8 x 8" | 6,4" | 25/900 | 1.20 | .99 | .95 | .93 | .88 | |
| 8 x 8 x 8" | White | 25/900 | 1.18 | 1.01 | .95 | .93 | .84 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.25 | 1.17 | 1.07 | 1.01 | .98 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 3.20 | 3.09 | 2.98 | 2.83 | 2.78 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | 1.33 | 1.28 | 1.24 | 1.18 | 1.16 | |
| 9 x 9 x 9" | 7,5" | 25/600 | 1.00 | .94 | .86 | .81 | .79 | |
| 9 x 9 x 9" | White | 25/600 | 1.56 | 1.52 | 1.48 | 1.44 | 1.40 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.36 | 2.22 | 2.03 | 1.90 | 1.86 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | 1.40 | 1.35 | 1.31 | 1.24 | 1.21 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.45 | 1.35 | 1.29 | 1.24 | 1.20 | |
| 10 x 10 x 10" | White | 25/500 | 1.22 | 1.14 | 1.11 | 1.09 | 1.03 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.66 | 1.56 | 1.43 | 1.34 | 1.31 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 4.02 | 3.88 | 3.74 | 3.56 | 3.51 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.88 | 1.81 | 1.75 | 1.66 | 1.63 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 2.09 | 2.02 | 1.95 | 1.85 | 1.83 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.74 | 1.71 | 1.67 | 1.62 | 1.55 | |
| 12 x 12 x 12" | White | 25/500 | 1.69 | 1.63 | 1.61 | 1.56 | 1.48 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.42 | 2.28 | 2.09 | 1.95 | 1.91 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 4.03 | 3.89 | 3.75 | 3.57 | 3.54 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 9.40 | 8.81 | 8.34 | 8.16 | 7.93 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 29.68 | 29.06 | 28.65 | 27.63 | 27.02 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 2.37 | 2.29 | 2.21 | 2.10 | 2.08 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 2.29 | 1.98 | 1.91 | 1.86 | 1.80 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.72 | 4.43 | 4.06 | 3.80 | 3.72 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.50 | 3.29 | 3.10 | 2.93 | 2.74 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 2.72 | 2.63 | 2.54 | 2.41 | 2.38 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.58 | 2.41 | 2.28 | 2.20 | 2.12 | |
| 14 x 14 x 14" | White | 25/250 | 2.84 | 2.56 | 2.43 | 2.40 | 2.30 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.98 | 2.80 | 2.57 | 2.40 | 2.35 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 5.16 | 4.75 | 4.67 | 4.47 | 4.35 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 9.40 | 8.81 | 8.69 | 8.57 | 8.46 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 22.04 | 21.59 | 21.28 | 20.52 | 20.07 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 3.11 | 3.00 | 2.90 | 2.76 | 2.71 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 3.05 | 2.78 | 2.64 | 2.53 | 2.44 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.41 | 6.02 | 5.52 | 5.17 | 5.05 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 4.43 | 4.20 | 4.15 | 4.00 | 3.69 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 3.83 | 3.69 | 3.57 | 3.39 | 3.25 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 3.55 | 3.15 | 2.98 | 2.78 | 2.72 | |
| 16 x 16 x 16" | White | 25/125 | 3.57 | 3.33 | 3.17 | 3.12 | 3.05 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.25 | 3.99 | 3.66 | 3.42 | 3.35 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 6.43 | 6.20 | 5.98 | 5.84 | 5.80 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 16.02 | 15.02 | 14.22 | 13.82 | 13.22 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 37.16 | 36.39 | 35.88 | 34.60 | 33.83 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 4.67 | 4.50 | 4.35 | 4.13 | 4.10 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.65 | 3.34 | 3.24 | 3.17 | 3.10 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 8.28 | 8.16 | 8.05 | 7.93 | 7.58 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 4.44 | 4.00 | 3.86 | 3.67 | 3.50 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.67 | 3.61 | 3.56 | 3.49 | 3.43 | |
| 18 x 18 x 18" | White | 20/120 | 4.78 | 4.55 | 4.39 | 4.32 | 4.12 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.06 | 4.75 | 4.36 | 4.08 | 3.99 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 7.95 | 7.85 | 7.58 | 7.45 | 7.38 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 16.40 | 15.87 | 15.02 | 14.39 | 14.07 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 36.47 | 35.72 | 35.21 | 33.96 | 33.20 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 4.42 | 4.15 | 3.81 | 3.56 | 3.48 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 5.23 | 5.04 | 4.87 | 4.63 | 4.34 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 5.15 | 4.75 | 4.48 | 4.32 | 4.25 | |
| 20 x 20 x 20" | White | 10/120 | 5.93 | 5.85 | 5.72 | 5.59 | 5.38 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.58 | 6.18 | 5.66 | 5.30 | 5.18 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.61 | 6.21 | 5.69 | 5.33 | 5.21 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 8.79 | 8.36 | 8.08 | 7.68 | 7.59 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 21.97 | 20.80 | 20.22 | 19.92 | 19.04 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 42.71 | 41.83 | 41.24 | 39.76 | 38.88 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 7.67 | 7.21 | 6.60 | 6.18 | 6.04 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 6.75 | 6.50 | 6.28 | 5.97 | 5.80 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.50 | 7.05 | 6.46 | 6.05 | 5.91 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 10.14 | 9.55 | 9.29 | 9.03 | 8.51 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 10.05 | 9.44 | 8.65 | 8.10 | 7.92 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 7.62 | 7.35 | 7.10 | 6.75 | 6.53 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 6.90 | 6.50 | 6.35 | 6.15 | 5.95 | |
| 24 x 24 x 24" | White | 10/120 | 8.51 | 8.39 | 8.21 | 7.97 | 7.73 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 11.21 | 10.53 | 9.65 | 9.04 | 8.83 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.49 | 8.92 | 8.17 | 7.65 | 7.48 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 14.86 | 14.59 | 14.17 | 13.58 | 13.49 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 36.56 | 34.28 | 32.45 | 30.39 | 29.71 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 30.52 | 29.89 | 29.47 | 28.41 | 27.78 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 8.40 | 7.89 | 7.23 | 6.77 | 6.62 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 17.10 | 16.85 | 16.61 | 16.24 | 15.88 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 9.18 | 8.62 | 7.90 | 7.40 | 7.23 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 8.70 | 8.10 | 7.99 | 7.85 | 7.65 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 11.47 | 10.77 | 9.87 | 9.25 | 9.04 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 15.48 | 14.70 | 14.11 | 13.52 | 12.84 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 10.96 | 10.30 | 9.43 | 8.84 | 8.64 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 10.62 | 9.98 | 9.14 | 8.56 | 8.37 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 20.30 | 19.72 | 19.30 | 19.01 | 18.58 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 12.34 | 11.60 | 10.62 | 9.95 | 9.73 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 24.55 | 23.03 | 22.68 | 21.66 | 21.50 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 48.41 | 47.41 | 46.74 | 45.07 | 44.07 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 13.33 | 12.52 | 11.47 | 10.74 | 10.50 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 23.43 | 21.97 | 21.24 | 19.92 | 19.48 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 15.14 | 14.22 | 13.03 | 12.21 | 11.93 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 16.85 | 15.83 | 14.51 | 13.59 | 13.28 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 16.90 | 16.50 | 16.10 | 16.00 | 15.70 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 32.55 | 31.00 | 29.95 | 28.72 | 28.00 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 97.97 | 95.94 | 94.59 | 91.21 | 89.18 | |