3x4 Reclosable Poly Bags - 2 Mil Zip Top, 1000/Case
$41.82
/ case of 1000$0.04 per bag
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
3" × 4"
Board / material
2 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 3" × 4" (L × W) |
|---|---|
| Board / material | 2 Mil |
| Color | Clear |
| Sold as | Case of 1000 |
| Order in multiples of | 1000 |
| Case weight | 3.12 lb |
| Outer carton (shipping) | 7.75 × 7.0 × 4.0 in |
| LTL freight class | Class 60 |
| GTIN | 814136081047 |
| SKU | MG3545 |
About this item
SKU MG3545 — 3" × 4", 2 Mil, Clear. Sold as a case of 1000, shipped from US warehouses.
Heavy-duty 3x4 " 2 mil Minigrip® reclosable poly bags with premium clarity and single-track zipper that extends the full width for moisture protection. Sold in bulk cases of 1,000 for cost-effective, reusable packaging.
Small reclosable poly bags: Good fit for jewelry, samples, hardware, fasteners, accessories, and other small parts that need repeated access. These poly bags help fulfillment, warehouse, ecommerce, and parts teams choose right-sized bags for storage, kitting, packing, and shipping workflows.
This listing is one specification only: 3x4 Reclosable Poly Bags, 2 Mil Zip Top, 1000/Case. Packrift publishes no color options for this product; it is one product, not a clear, red color range.
Common questions
What actually fits inside a 3" W x 4" H (Inside Usable) bag?
The listed size is 3" W x 4" H (Inside Usable). Plan for contents slightly smaller than the nominal size — the usable interior runs a bit under the listed measurement once the bag takes shape around what you load into it.
Is 2 mil the right thickness for my use?
A mil is one-thousandth of an inch, so 2 mil film is 2/1000" thick — 4 mil film, for example, is twice the film thickness of 2 mil. Heavier film of the same material stands up to punctures and rough handling better; lighter film costs less per bag and packs tighter. This listing's material is specified as Low-Density Polyethylene (LDPE), 2 Mil Thickness.
Is there a drop-in substitute for MG3545?
Not as an exact replacement. The closest sizes in this line are 3" W x 3" H (inside usable dimensions) and 3" W x 5" H (same 2 mil film), and the same 3" W x 4" H (Inside Usable) size is also stocked in 4 mil. Before switching, match the listed dimensions, 2 mil thickness, closure type, and case count — then reorder by exact SKU MG3545.
How do these bags close, and how are they shipped?
The closure is listed as Minigrip® Heavy-Duty Single-Track Zipper, so the bag closes without separate tape or heat. This listing is sold as one case of 1,000 bags — roughly $0.042 per bag at the current case price (confirm the live price before ordering). Orders ship from Packrift's five US warehouse regions (Central IL, NE PA, S TX, SE GA, and W CA); delivery options and timing are shown at checkout.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.