18x24" 6 Mil Reclosable Poly Bags - Moisture Proof, Case of 100
$110.55
/ case of 100$1.11 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
18" × 24"
Board / material
6 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 18" × 24" (L × W) |
|---|---|
| Board / material | 6 Mil |
| Color | Clear |
| Sold as | Case of 100 |
| Order in multiples of | 100 |
| Case weight | 19.84 lb |
| Outer carton (shipping) | 24.0 × 15.0 × 5.0 in |
| LTL freight class | Class 60 |
| GTIN | 841436092715 |
| SKU | PB3905 |
About this item
SKU PB3905 — 18" × 24", 6 Mil, Clear. Sold as a case of 100, shipped from US warehouses.
Heavy-duty 6 mil reclosable poly bags with full-width single-track zipper closure protect products from moisture and contamination. Puncture-resistant polyethylene construction withstands repeated use, buy a case of 100 and maximize your packaging ROI.
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 18x24" size?
The listed size is 18x24". The catalog lists inside-usable dimensions of 18" W x 24" H, so that measurement is what your item has to fit within.
What does 6 mil film mean in practice?
A mil is one-thousandth of an inch, so 6 mil film is 6/1000" 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 6 Mil LDPE Polyethylene.
Can a nearby size or thickness replace PB3905?
Not as an exact replacement. The closest sizes in this line are 16x24" and 20x24" (same 6 mil film), and the same 18x24" size is also stocked in 2 and 3 mil. Before switching, match the listed dimensions, 6 mil thickness, closure type, and case count — then reorder by exact SKU PB3905.
Do these bags reseal, and how do they arrive?
The closure is listed as Full-Width Single-Track Zipper, so the bag closes without separate tape or heat. This listing is sold as one case of 100 bags — roughly $1.11 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.