12" x 4" x 18" 2 Mil Gusseted Reclosable Poly Bags, 500-Pack
$94.53
/ case of 500$0.19 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
12" × 4" × 18"
Board / material
2 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 12" × 4" × 18" (L × W × H) |
|---|---|
| Board / material | 2 Mil |
| Color | Clear |
| Sold as | Case of 500 |
| Order in multiples of | 500 |
| Case weight | 19.04 lb |
| Outer carton (shipping) | 13.0 × 11.5 × 7.25 in |
| LTL freight class | Class 60 |
| GTIN | 848109053165 |
| SKU | PB4290 |
About this item
SKU PB4290 — 12" × 4" × 18", 2 Mil, Clear. Sold as a case of 500, shipped from US warehouses.
Packrift SKU PB4290 is 12" x 4" x 18" 2 Mil Gusseted Reclosable Poly Bags, 500-Pack for buyers comparing packaging by exact size, material, pack quantity, and direct order path.
At a glance
- SKU: PB4290
- Product type: Gusseted Reclosable Poly Bags
- Size: 12" x 4" x 18"
- Material / color / grade: 2 Mil Poly
- Quantity: 500-Pack
Good fit for
apparel, soft goods, parts bagging, warehouse kitting, and recurring poly bag replenishment when the listed size and pack quantity match your packing workflow.
Before checkout
Use the live product page to confirm current price, stock, shipping options, delivery timing, returns, and variant details before ordering. For larger or recurring purchases, contact Packrift with the SKU, quantity, ZIP code, and timing.
Common questions
How should I compare this product?
Compare SKU PB4290 by size, product type, material or color, and pack quantity.
Can I order this directly?
Use the public product page when checkout is available, or contact Packrift for bulk and replenishment needs.
What source facts are used here?
12 x 4 x 18; poly; 500 pack
Common questions
Are these bags food-safe and compliant with regulations?
Yes. PB4290 bags meet FDA and USDA requirements for direct food contact, making them suitable for packaged foods, beverages, and temperature-sensitive products. They're ideal for both wholesale distribution and retail resale.
What does '2 Mil' thickness mean and why does it matter?
2 mil refers to 0.002 inches of polyethylene material. This thickness provides excellent puncture resistance and moisture barriers for shipping and storage while remaining cost-efficient for high-volume operations. It's the industry standard for food and beverage applications.
How many times can these bags be resealed?
The double-track zipper design supports 100+ reseal cycles, making these bags ideal for reusable packaging programs. Each reseal maintains airtight integrity to protect products from moisture, contamination, and oxidation throughout their shelf life.
Can the gusseted sides accommodate different product widths?
Yes. The 4-inch gusset expands to fit products of varying widths up to approximately 12 inches when laid flat. This flexibility reduces SKU requirements and allows a single bag size to work for multiple product categories, lowering overall packaging costs.
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.