12x12" 4 Mil White Block Reclosable Poly Bags - 1000/Case
$219.05
/ case of 1000$0.22 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
12" × 12"
Board / material
4 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 12" × 12" (L × W) |
|---|---|
| Board / material | 4 Mil |
| Color | Clear |
| Sold as | Case of 1000 |
| Order in multiples of | 1000 |
| Case weight | 44.24 lb |
| Outer carton (shipping) | 14.5 × 13.0 × 12.25 in |
| LTL freight class | Class 60 |
| GTIN | 812578001101 |
| SKU | PB4015 |
About this item
SKU PB4015 — 12" × 12", 4 Mil, Clear. Sold as a case of 1000, shipped from US warehouses.
The 12 x 12" 4 Mil white reclosable poly bag is for parts, samples, documents, kits, hardware, and small inventory that needs repeated access. Listed dimensions are 12 x 12"; bag details include 4 Mil, reclosable, label; sold by the case; listed weight 44.2 lb. Use the 12 x 12" bag size as a parts bag, inner poly envelope, kitting bag, apparel bag, or lightweight e-commerce bag when the contents fit the listed thickness.
Reclosable poly bags: Good fit for parts, samples, documents, apparel accessories, small kits, and inventory that needs a resealable closure. 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 12x12" size?
The listed size is 12x12". The catalog lists inside-usable dimensions of 12" W x 12" H, so that measurement is what your item has to fit within.
How does 4 mil compare with lighter or heavier film?
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.
Can I swap PB4015 for the next size up or down?
Not as an exact replacement. The closest sizes in this line are 10x12" and 10x15" (same 4 mil film), and the same 12x12" 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 PB4015.
Do these bags reseal, and how do they arrive?
The closure is listed as Reclosable Zipper/Block Top, so the bag closes without separate tape or heat. This listing is sold as one case of 1,000 bags — roughly $0.22 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.