12 x 8 x 20" 1.5 Mil Gusseted Polypropylene Bags - Clear, Case of 500
$114.76
/ case of 500$0.23 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" × 8" × 20"
Board / material
1.5 Mil Polypropylene
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 12" × 8" × 20" (L × W × H) |
|---|---|
| Board / material | 1.5 Mil Polypropylene |
| Color | Clear |
| Sold as | Case of 500 |
| Order in multiples of | 500 |
| Case weight | 20.72 lb |
| Outer carton (shipping) | 21.25 × 13.0 × 4.25 in |
| LTL freight class | Class 60 |
| GTIN | 848109038131 |
| SKU | PBG135 |
About this item
SKU PBG135 — 12" × 8" × 20", 1.5 Mil Polypropylene, Clear. Sold as a case of 500, shipped from US warehouses.
Expandable sides accommodate bulky items, moisture and grease resistance extends shelf life, and 500-bag cases offer cost-effective bulk packaging for food manufacturers, retailers, and distributors.
Gusseted poly bags: Good fit for bulky, irregular, or deep items that need expandable side or bottom space. These poly bags help fulfillment, warehouse, ecommerce, and parts teams choose right-sized bags for storage, kitting, packing, and shipping workflows.
Common questions
How should I judge fit for the 12x8x20" size?
The listed size is 12x8x20" — the gusseted sides fold out so the bag can open to its listed depth and sit around blockier items. 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 1.5 mil the right thickness for my use?
A mil is one-thousandth of an inch, so 1.5 mil film is 1.5/1000" 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.
Can I swap PBG135 for the next size up or down?
Not as an exact replacement. The closest sizes in this line are 8x4x18" and 15" H x 8" W x 3" Gusset (Expandable); any size change alters the usable interior. Before switching, match the listed dimensions, 1.5 mil thickness, and case count — then reorder by exact SKU PBG135.
What do I need to seal these, and what does a full order look like?
These are open-top bags — close them with a heat sealer, bag tape, twist ties, or staples, whichever fits your workflow. This listing is sold as one case of 500 bags — roughly $0.23 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.