| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.46 | $.44 | $.43 | $.41 | $.40 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .34 | .33 | .32 | .31 | .30 | |
| 4 x 4 x 4" | 2" | 25/1800 | .59 | .57 | .55 | .53 | .51 | |
| 4 x 4 x 4" | White | 25/1800 | .55 | .53 | .51 | .49 | .48 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .42 | .41 | .39 | .38 | .36 | |
| 5 x 5 x 5" | White | 25/1800 | .86 | .83 | .80 | .77 | .75 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .38 | .37 | .36 | .35 | .33 | |
| 6 x 6 x 6" | White | 25/1800 | .53 | .51 | .50 | .48 | .46 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .84 | .82 | .79 | .76 | .73 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.33 | 1.29 | 1.24 | 1.20 | 1.15 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .76 | .73 | .71 | .68 | .66 | |
| 7 x 7 x 7" | White | 25/500 | 1.20 | 1.16 | 1.12 | 1.08 | 1.04 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.81 | 1.74 | 1.68 | 1.62 | 1.56 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .63 | .61 | .59 | .57 | .54 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .92 | .89 | .86 | .83 | .80 | |
| 8 x 8 x 8" | White | 25/900 | .98 | .94 | .91 | .88 | .85 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.20 | 1.16 | 1.12 | 1.08 | 1.04 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.48 | 1.43 | 1.38 | 1.33 | 1.28 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | 1.01 | .98 | .94 | .91 | .88 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .97 | .94 | .90 | .87 | .84 | |
| 9 x 9 x 9" | White | 25/600 | 1.79 | 1.73 | 1.67 | 1.61 | 1.55 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.27 | 2.20 | 2.12 | 2.05 | 1.97 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | 1.03 | 1.00 | .96 | .93 | .89 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.30 | 1.26 | 1.22 | 1.17 | 1.13 | |
| 10 x 10 x 10" | White | 25/500 | 1.30 | 1.26 | 1.22 | 1.17 | 1.13 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.60 | 1.54 | 1.49 | 1.44 | 1.38 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.19 | 2.11 | 2.04 | 1.97 | 1.90 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.67 | 1.61 | 1.56 | 1.50 | 1.45 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.46 | 1.41 | 1.36 | 1.31 | 1.26 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.87 | 1.81 | 1.75 | 1.69 | 1.62 | |
| 12 x 12 x 12" | White | 25/500 | 1.84 | 1.78 | 1.72 | 1.66 | 1.59 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.10 | 2.03 | 1.96 | 1.89 | 1.82 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.79 | 2.69 | 2.60 | 2.51 | 2.42 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 9.34 | 9.03 | 8.72 | 8.41 | 8.09 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 33.47 | 32.35 | 31.24 | 30.12 | 29.01 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.93 | 1.87 | 1.80 | 1.74 | 1.68 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.95 | 1.89 | 1.82 | 1.76 | 1.69 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.24 | 5.06 | 4.89 | 4.71 | 4.54 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.98 | 2.88 | 2.78 | 2.68 | 2.58 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 2.10 | 2.03 | 1.96 | 1.89 | 1.82 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.13 | 2.06 | 1.99 | 1.92 | 1.85 | |
| 14 x 14 x 14" | White | 25/250 | 2.49 | 2.40 | 2.32 | 2.24 | 2.15 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.87 | 2.78 | 2.68 | 2.59 | 2.49 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.89 | 3.76 | 3.63 | 3.50 | 3.37 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 9.33 | 9.02 | 8.71 | 8.40 | 8.09 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 24.17 | 23.37 | 22.56 | 21.76 | 20.95 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.49 | 2.41 | 2.33 | 2.25 | 2.16 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.99 | 2.89 | 2.79 | 2.69 | 2.59 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.18 | 5.97 | 5.77 | 5.56 | 5.35 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 4.90 | 4.74 | 4.57 | 4.41 | 4.25 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.71 | 2.62 | 2.53 | 2.44 | 2.35 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.77 | 2.67 | 2.58 | 2.49 | 2.40 | |
| 16 x 16 x 16" | White | 25/125 | 3.69 | 3.57 | 3.45 | 3.32 | 3.20 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 5.18 | 5.00 | 4.83 | 4.66 | 4.49 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.76 | 4.60 | 4.45 | 4.29 | 4.13 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 15.92 | 15.39 | 14.86 | 14.33 | 13.80 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 40.40 | 39.06 | 37.71 | 36.36 | 35.01 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.74 | 3.61 | 3.49 | 3.36 | 3.24 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 4.22 | 4.08 | 3.93 | 3.79 | 3.65 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 9.27 | 8.96 | 8.65 | 8.34 | 8.03 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 3.40 | 3.29 | 3.18 | 3.06 | 2.95 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.48 | 3.37 | 3.25 | 3.13 | 3.02 | |
| 18 x 18 x 18" | White | 20/120 | 5.06 | 4.89 | 4.72 | 4.55 | 4.38 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.57 | 4.41 | 4.26 | 4.11 | 3.96 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.97 | 5.77 | 5.57 | 5.38 | 5.18 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 16.82 | 16.26 | 15.70 | 15.14 | 14.58 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 39.99 | 38.66 | 37.33 | 35.99 | 34.66 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 4.26 | 4.12 | 3.98 | 3.84 | 3.69 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.52 | 4.37 | 4.22 | 4.07 | 3.92 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 5.00 | 4.83 | 4.66 | 4.50 | 4.33 | |
| 20 x 20 x 20" | White | 10/120 | 6.84 | 6.61 | 6.38 | 6.15 | 5.93 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.34 | 6.13 | 5.92 | 5.71 | 5.50 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.37 | 6.16 | 5.95 | 5.74 | 5.52 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 7.58 | 7.32 | 7.07 | 6.82 | 6.57 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 23.29 | 22.52 | 21.74 | 20.96 | 20.19 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 46.83 | 45.27 | 43.71 | 42.15 | 40.59 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 7.39 | 7.15 | 6.90 | 6.65 | 6.41 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.30 | 4.16 | 4.02 | 3.87 | 3.73 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.23 | 6.99 | 6.75 | 6.51 | 6.27 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 10.40 | 10.06 | 9.71 | 9.36 | 9.02 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 10.38 | 10.03 | 9.69 | 9.34 | 8.99 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 6.59 | 6.37 | 6.15 | 5.93 | 5.71 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 6.54 | 6.32 | 6.11 | 5.89 | 5.67 | |
| 24 x 24 x 24" | White | 10/120 | 9.60 | 9.28 | 8.96 | 8.64 | 8.32 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 11.93 | 11.53 | 11.13 | 10.73 | 10.34 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.15 | 8.84 | 8.54 | 8.23 | 7.93 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 12.28 | 11.88 | 11.47 | 11.06 | 10.65 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 36.34 | 35.12 | 33.91 | 32.70 | 31.49 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 33.46 | 32.35 | 31.23 | 30.12 | 29.00 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 8.09 | 7.82 | 7.55 | 7.28 | 7.01 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 19.42 | 18.77 | 18.12 | 17.48 | 16.83 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 8.84 | 8.55 | 8.25 | 7.96 | 7.66 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 9.24 | 8.93 | 8.63 | 8.32 | 8.01 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 10.43 | 10.08 | 9.74 | 9.39 | 9.04 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 14.11 | 13.64 | 13.17 | 12.69 | 12.22 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 9.29 | 8.98 | 8.67 | 8.36 | 8.05 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 9.12 | 8.81 | 8.51 | 8.21 | 7.90 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 22.73 | 21.97 | 21.21 | 20.45 | 19.70 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 13.13 | 12.70 | 12.26 | 11.82 | 11.38 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 19.61 | 18.95 | 18.30 | 17.65 | 16.99 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 53.08 | 51.31 | 49.54 | 47.77 | 46.00 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 12.96 | 12.53 | 12.10 | 11.67 | 11.23 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 23.29 | 22.51 | 21.73 | 20.96 | 20.18 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 14.59 | 14.11 | 13.62 | 13.13 | 12.65 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 16.57 | 16.02 | 15.47 | 14.92 | 14.36 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 16.17 | 15.63 | 15.09 | 14.55 | 14.01 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 27.96 | 27.02 | 26.09 | 25.16 | 24.23 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 107.43 | 103.84 | 100.26 | 96.68 | 93.10 | |