Industrial packaging buyers and food-service distributors who need reliable, FDA/USDA-compliant storage solutions for irregularly shaped items. These 8 x 4 x 21" gusseted poly bags with expandable sides and fitted bottoms maximize interior usable space while maintaining cost-efficiency at 1.5 mil thickness.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | Low-Density Polyethylene (LDPE), 1.5 Mil Thickness |
| Dimensions (Usable Interior Space) | 8" W x 4" Gusset x 21" H |
| Color | Clear |
| Package Quantity | 1,000 Bags Per Case |
| Recyclable | Yes |
Common Use Cases
- Food packaging and storage for bakeries, delis, and catering operations Retail goodie bags, treat bags, and promotional packaging Snack and candy packaging for food distributors Industrial parts and hardware storage during shipping Pharmaceutical and supplement packaging for warehouses
What You'll Receive
- 1,000 clear gusseted poly bags (8 x 4 x 21" interior dimensions)
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
1.5 mil refers to the plastic thickness (0.0015 inches), making these bags ideal for medium-duty applications. This thickness balances durability with cost-efficiency, strong enough for food products, dry goods, and non-sharp items, while remaining economical for high-volume orders. For heavier items or sharp contents, consider upgrading to 2.0 or 3.0 mil alternatives.
Yes. These gusseted poly bags meet FDA and USDA food-contact specifications, making them compliant for packaging fresh produce, baked goods, deli items, candy, snacks, and other regulated food products without additional clearance.
The expandable gusseted sides allow the bag to widen and accommodate irregularly shaped products (breads, pastries, bundled items) without compression or damage. The fitted bottom provides a stable base that stacks neatly on shelves and in shipping containers, reducing wasted space and damage during transit.
These bags can be sealed using twist ties, bag tape, or impulse sealers. Twist ties offer quick manual closure for retail settings; bag tape works for heavy-duty industrial use; impulse sealers provide fast, airtight seals for high-volume food packaging operations.
Technical Specifications
| Material | Low-Density Polyethylene (LDPE), 1.5 Mil Thickness |
| Dimensions (Usable Interior Space) | 8" W x 4" Gusset x 21" H |
| Color | Clear |
| Package Quantity | 1,000 Bags Per Case |
| Recyclable | Yes |
| Color | Clear |
| Strength / Material | 1.5 Mil |
| Dimensions (Internal) | 8"" × 4"" × 21"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
13.0" × 12.0" × 9.25" (L × W × D)
Unit of Measure
CASE
Qty Per Shipping Unit
1000 PER CASE
LTL Freight Class
Class 60
Carrier Eligibility
UPS Ground & Freight Eligible
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