| M431 | 4x3x1" White Corrugated Mailers ECT-32-B Crush Resistant - Bundle of 50 | 128.81 | 4 x 3 x 1 in | $18.89 | 400 | Packrift product |
| M531 | 5x3x1 White ECT-32-B Corrugated Mailers - Crush Resistant, 50-Pack | 128.2 | 5 x 3 x 1 in | $20.72 | 400 | Packrift product |
| MRX1L | 6x2.5x1 ECT-32 White Corrugated Mailers - One-Piece Fold Design, Bundle of 50 | 125.78 | 6 x 2.5 x 1 in | $16.46 | 400 | Packrift product |
| M731 | 7x3x1" ECT-32-B White Corrugated Mailers - Crush Resistant, 50-Pack | 121.34 | 7 x 3 x 1 in | $23.16 | 300 | Packrift product |
| MRX1X | 6.5x2.5x1 ECT-32 White Corrugated Mailers - Crush Resistant, 50/Bundle | 121.12 | 6.5 x 2.5 x 1 in | $10.97 | 400 | Packrift product |
| M322 | 3x2x2 ECT-32 White Corrugated Mailers - One-Piece Fold, 50 Pack | 120.1 | 3 x 2 x 2 in | $10.36 | 500 | Packrift product |
| M331 | 3x3x1 White Corrugated Mailers ECT-32-B - Crush Resistant, Bundle of 50 | 119.91 | 3 x 3 x 1 in | $13.41 | 500 | Packrift product |
| M441 | 4x4x1 White Corrugated Mailers, ECT-32-B, 50-Pack | Crush-Resistant | 119.33 | 4 x 4 x 1 in | $25.60 | 400 | Packrift product |
| MRX2L | 6x2.5x1.75 ECT-32 White Corrugated Mailers - Crush Resistant, Bundle of 50 | 118.65 | 6 x 2.5 x 1.75 in | $20.11 | 200 | Packrift product |
| M332K | 3x3x2 Kraft Corrugated Mailers ECT-32-B | 50-Pack | Crush Resistant | 118.55 | 3 x 3 x 2 in | $17.68 | 200 | Packrift product |