3x5 vs 3x4 Poly Bags
3x5 and 3x4 are close in size, so the right pick comes down to what you ship. The 3x5 gives about 3 sq in more usable face (15 vs 12 sq in), so it suits thicker or bundled items; the 3x4 ships the same item for less postage when it fits. Packrift stocks both: 6 and 6 SKUs are live below.
3x5 vs 3x4 Poly Bags at a glance
| 3x5 | 3x4 | |
|---|---|---|
| Interior size | 3x5 in | 3x4 in |
| Best for | larger / bundled items | snug fit, lowest postage |
| Mil options in stock | 1.0 mil, 1.5 mil, 2.0 mil, 3.0 mil | 1.0 mil, 1.5 mil, 2.0 mil, 3.0 mil, 4.0 mil |
| Price range | $3.88-$10.66 | $3.07-$9.60 |
| In-stock SKUs | 6 | 6 |
3x5 Poly Bags
| SKU | Product | Dimensions | Spec | Pack | Price | Availability |
|---|---|---|---|---|---|---|
| PB2205 | 3x5" 1 Mil Clear Flat Poly Bags - Cost-Effective Protection, Case of 1000 | 3 x 5 | 1.0 mil | 1000 | 3.88 | In stock |
| PB30 | 3x5" 1.5 Mil Clear Flat Poly Bags - FDA/USDA Approved, 1000/Case | 3 x 5 | 1.5 mil | 1000 | 5.22 | In stock |
| PB365 | 3x5 Clear 2 Mil Flat Poly Bags - 1000/Case Bulk Storage | 3 x 5 | 2.0 mil | 1000 | 6.96 | In stock |
| PBAS365 | 3x5" 2 Mil Pink Anti-Static Flat Poly Bags - 1000/Case | 3 x 5 | 2.0 mil | 1000 | 8.52 | In stock |
| PB700 | 3x5" 3 Mil Clear Flat Poly Bags - Durable Protection, Case of 1000 | 3 x 5 | 3.0 mil | 1000 | 9.94 | In stock |
| PB3550BK | 3x5" 2 Mil Black Reclosable Poly Bags - 1000/Case | 3 x 5 | 2.0 mil | 1000 | 10.66 | In stock |
3x4 Poly Bags
| SKU | Product | Dimensions | Spec | Pack | Price | Availability |
|---|---|---|---|---|---|---|
| PB2202 | 3x4" 1 Mil Clear Flat Poly Bags - Cost-Effective Protection, Case of 1000 | 3 x 4 | 1.0 mil | 1000 | 3.07 | In stock |
| PB25 | 3x4 1.5 Mil Clear Flat Poly Bags - 1000/Case FDA Food Safe | 3 x 4 | 1.5 mil | 1000 | 4.26 | In stock |
| PB360 | 3x4" 2 Mil Clear Flat Poly Bags - FDA Approved, 1000/Case | 3 x 4 | 2.0 mil | 1000 | 5.65 | In stock |
| PB695 | 3x4" 3 Mil Clear Flat Poly Bags - Durable Protection, Case of 1000 | 3 x 4 | 3.0 mil | 1000 | 7.94 | In stock |
| PB3545 | 3x4" 2 Mil Clear Reclosable Poly Bags - 1000/Case | 3 x 4 | 2.0 mil | 1000 | 9.56 | In stock |
| PBAS1030 | 3x4" 4 Mil Pink Anti-Static Flat Poly Bags - Case of 1000 | 3 x 4 | 4.0 mil | 1000 | 9.60 | In stock |
How to choose
- Measure your item and add room for fold, padding, or label.
- If both fit, the smaller/thinner option ships cheaper; size or gauge up for thick, heavy, or sharp contents.
- Use the bulk quote path for recurring or mixed-SKU orders.
FAQ
- Should I choose 3x5 or 3x4 Poly Bags?
- Pick the smallest size / lightest gauge your item fits without forcing the seal. Both are stocked above with live pricing.
- What should I do when a field is not listed?
- Do not infer it. Open the PDP or use the bulk quote path so the order is checked against current catalog data.
Already know the SKU you need? Reorder by SKU.