3x4" 4 Mil Clear Minigrip Reclosable Poly Bags - Case of 1000
$63.35
/ case of 1000$0.06 per bag
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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
4 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 3" × 4" (L × W) |
|---|---|
| Board / material | 4 Mil |
| Color | Clear |
| Sold as | Case of 1000 |
| Order in multiples of | 1000 |
| Case weight | 5.08 lb |
| Outer carton (shipping) | 11.0 × 8.5 × 4.0 in |
| LTL freight class | Class 60 |
| GTIN | 841436081313 |
| SKU | MG3702 |
About this item
SKU MG3702 — 3" × 4", 4 Mil, Clear. Sold as a case of 1000, shipped from US warehouses.
Protect products with Minigrip® Premium Red Line™ reclosable poly bags featuring a heavy-duty single-track zipper that extends the full width for maximum security. Clear 4 mil polyethylene construction offers clarity and moisture resistance, ideal for food storage and industrial applications.
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.
Common questions
How do I know if my item fits the 3x4" size?
The listed size is 3x4". 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 4 mil the right thickness for my use?
A mil is one-thousandth of an inch, so 4 mil film is 4/1000" 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 4 Mil LDPE Polyethylene (Clear).
Can I swap MG3702 for the next size up or down?
Not as an exact replacement. The closest sizes in this line are 2x2" and 3x5" (same 4 mil film), and the same 3x4" size is also stocked in 2 and 6 mil. Before switching, match the listed dimensions, 4 mil thickness, closure type, and case count — then reorder by exact SKU MG3702.
Do these bags reseal, and how do they arrive?
The closure is listed as Minigrip® Red Line™ Reclosable Zipper (Full Width), so the bag closes without separate tape or heat. This listing is sold as one case of 1,000 bags — roughly $0.063 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.