| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.46 | $.44 | $.42 | $.41 | $.39 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .25 | .25 | .25 | .25 | .25 | |
| 4 x 4 x 4" | 2" | 25/1800 | .68 | .65 | .63 | .61 | .58 | |
| 4 x 4 x 4" | White | 25/1800 | .55 | .53 | .51 | .49 | .47 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .31 | .31 | .31 | .31 | .31 | |
| 5 x 5 x 5" | White | 25/1800 | .86 | .83 | .80 | .77 | .74 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .41 | .41 | .41 | .41 | .41 | |
| 6 x 6 x 6" | White | 25/1800 | .69 | .66 | .64 | .61 | .59 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .80 | .77 | .74 | .71 | .68 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.47 | 1.42 | 1.37 | 1.32 | 1.26 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .43 | .43 | .43 | .43 | .43 | |
| 7 x 7 x 7" | White | 25/500 | 1.20 | 1.15 | 1.11 | 1.07 | 1.02 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.81 | 1.74 | 1.68 | 1.61 | 1.54 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .51 | .51 | .51 | .51 | .51 | |
| 8 x 8 x 8" | 6,4" | 25/900 | 1.03 | .99 | .96 | .92 | .88 | |
| 8 x 8 x 8" | White | 25/900 | .99 | .95 | .92 | .88 | .85 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.20 | 1.16 | 1.12 | 1.07 | 1.03 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.44 | 1.38 | 1.34 | 1.28 | 1.23 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .75 | .75 | .75 | .75 | .75 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .97 | .93 | .90 | .86 | .83 | |
| 9 x 9 x 9" | White | 25/600 | 1.79 | 1.72 | 1.66 | 1.60 | 1.53 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.27 | 2.19 | 2.12 | 2.03 | 1.95 | |
| 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 | 1.27 | 1.22 | 1.18 | 1.14 | 1.09 | |
| 10 x 10 x 10" | White | 25/500 | 1.30 | 1.26 | 1.21 | 1.17 | 1.12 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.60 | 1.54 | 1.49 | 1.43 | 1.37 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.01 | 1.94 | 1.87 | 1.80 | 1.72 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.15 | 1.11 | 1.07 | 1.03 | .98 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | |
| 12 x 12 x 12" | White | 25/500 | 1.85 | 1.78 | 1.73 | 1.66 | 1.59 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.34 | 2.25 | 2.17 | 2.09 | 2.00 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 1.92 | 1.92 | 1.92 | 1.92 | 1.92 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 9.34 | 8.99 | 8.69 | 8.34 | 7.99 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 32.54 | 31.31 | 30.29 | 29.06 | 27.83 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.35 | 1.35 | 1.35 | 1.35 | 1.35 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.95 | 1.88 | 1.82 | 1.74 | 1.67 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.55 | 4.37 | 4.23 | 4.06 | 3.89 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.28 | 3.16 | 3.06 | 2.93 | 2.81 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.53 | 1.53 | 1.53 | 1.53 | 1.53 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.52 | 2.43 | 2.35 | 2.25 | 2.16 | |
| 14 x 14 x 14" | White | 25/250 | 2.91 | 2.80 | 2.71 | 2.60 | 2.49 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.87 | 2.76 | 2.67 | 2.57 | 2.46 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.42 | 3.29 | 3.19 | 3.06 | 2.93 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 9.34 | 8.98 | 8.69 | 8.34 | 7.99 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 24.17 | 23.26 | 22.50 | 21.59 | 20.68 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 1.85 | 1.85 | 1.85 | 1.85 | 1.85 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.82 | 2.71 | 2.62 | 2.52 | 2.41 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.18 | 5.95 | 5.75 | 5.52 | 5.28 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 4.55 | 4.38 | 4.23 | 4.06 | 3.89 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 1.96 | 1.96 | 1.96 | 1.96 | 1.96 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.92 | 2.81 | 2.72 | 2.61 | 2.50 | |
| 16 x 16 x 16" | White | 25/125 | 3.78 | 3.64 | 3.52 | 3.38 | 3.24 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.09 | 3.94 | 3.81 | 3.66 | 3.50 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 15.92 | 15.32 | 14.82 | 14.22 | 13.62 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 40.75 | 39.21 | 37.93 | 36.39 | 34.86 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 2.79 | 2.69 | 2.60 | 2.50 | 2.39 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 9.27 | 8.92 | 8.63 | 8.28 | 7.93 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.53 | 2.53 | 2.53 | 2.53 | 2.53 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.72 | 3.58 | 3.47 | 3.33 | 3.19 | |
| 18 x 18 x 18" | White | 20/120 | 5.25 | 5.05 | 4.88 | 4.69 | 4.49 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.88 | 4.69 | 4.54 | 4.36 | 4.17 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 4.48 | 4.48 | 4.48 | 4.48 | 4.48 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 16.82 | 16.18 | 15.66 | 15.02 | 14.39 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 39.99 | 38.48 | 37.23 | 35.72 | 34.21 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 4.26 | 4.10 | 3.97 | 3.81 | 3.65 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.27 | 4.10 | 3.97 | 3.81 | 3.65 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 5.01 | 4.82 | 4.67 | 4.48 | 4.29 | |
| 20 x 20 x 20" | White | 10/120 | 6.84 | 6.58 | 6.37 | 6.11 | 5.85 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.34 | 6.10 | 5.90 | 5.66 | 5.42 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.37 | 6.13 | 5.93 | 5.69 | 5.45 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 23.29 | 22.41 | 21.68 | 20.80 | 19.92 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 46.83 | 45.07 | 43.59 | 41.83 | 40.06 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 7.39 | 7.11 | 6.88 | 6.60 | 6.32 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 3.98 | 3.98 | 3.98 | 3.98 | 3.98 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.23 | 6.96 | 6.73 | 6.46 | 6.19 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 7.50 | 7.22 | 6.98 | 6.70 | 6.42 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 9.68 | 9.32 | 9.01 | 8.65 | 8.28 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 4.85 | 4.85 | 4.85 | 4.85 | 4.85 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 5.70 | 5.49 | 5.31 | 5.09 | 4.88 | |
| 24 x 24 x 24" | White | 10/120 | 9.60 | 9.23 | 8.93 | 8.57 | 8.21 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 10.80 | 10.39 | 10.06 | 9.65 | 9.24 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.06 | 8.72 | 8.43 | 8.09 | 7.75 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 6.37 | 6.37 | 6.37 | 6.37 | 6.37 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 36.34 | 34.96 | 33.82 | 32.45 | 31.08 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 33.46 | 32.20 | 31.15 | 29.89 | 28.62 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 8.09 | 7.79 | 7.53 | 7.23 | 6.92 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 19.42 | 18.69 | 18.08 | 17.34 | 16.61 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 8.84 | 8.51 | 8.23 | 7.90 | 7.56 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 7.49 | 7.21 | 6.98 | 6.69 | 6.41 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 11.05 | 10.64 | 10.29 | 9.87 | 9.45 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 12.82 | 12.33 | 11.93 | 11.45 | 10.96 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 9.29 | 8.94 | 8.64 | 8.29 | 7.94 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 10.24 | 9.85 | 9.53 | 9.14 | 8.76 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 22.73 | 21.87 | 21.15 | 20.30 | 19.44 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 11.90 | 11.45 | 11.07 | 10.62 | 10.17 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 18.07 | 17.39 | 16.82 | 16.14 | 15.45 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 53.08 | 51.08 | 49.41 | 47.41 | 45.40 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 12.84 | 12.36 | 11.96 | 11.47 | 10.99 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 23.29 | 22.41 | 21.67 | 20.80 | 19.92 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 14.59 | 14.04 | 13.58 | 13.03 | 12.48 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 10.72 | 10.72 | 10.72 | 10.72 | 10.72 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 17.36 | 16.70 | 16.16 | 15.50 | 14.85 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 31.89 | 30.69 | 29.68 | 28.48 | 27.28 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 106.52 | 102.50 | 99.15 | 95.13 | 91.11 | |