In Stock SKU: PB1378

12x8x20" 1 Mil Gusseted Poly Bags - Expandable Storage, Case of 500

Pack irregularly shaped items with ease using these 1 Mil gusseted poly bags featuring expandable sides and reinforced fitted bottoms. Clear LDPE construction meets FDA and USDA food storage specifications. Buy by the case of 500 and maximize your packaging efficiency.

$43.42 / CASE (500 PER CASE)
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UPS Eligible — Ground & Freight
Confirm this specSKU PB1378
Size
12 x 8 x 20 in
Material
1 Mil
Color
Clear
Sold as
CASE (500 PER CASE)
Freight class
60
Material
1 Mil Low-Density Polyethylene (LDPE)
Dimensions (Inside Usable Space)
20" H x 12" W x 8" D
Color
Clear
Good fit for

Industrial buyers and food manufacturers needing reliable, cost-effective packaging for irregularly shaped products. These 12 x 8 x 20" gusseted poly bags offer expandable sides that accommodate bulky items while maintaining FDA and USDA compliance, making them ideal for food storage, candy distribution, snacks, and promotional items.

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Confirm width, length, mil thickness, closure style, and case quantity.

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Best For

Industrial buyers and food manufacturers needing reliable, cost-effective packaging for irregularly shaped products. These 12 x 8 x 20" gusseted poly bags offer expandable sides that accommodate bulky items while maintaining FDA and USDA compliance, making them ideal for food storage, candy distribution, snacks, and promotional items.

How to Choose the Right Packaging

The gusseted design with expandable sides and fitted bottom maximizes packing efficiency for non-uniform products, reducing material waste and labor time. At 1 mil thickness, these clear polyethylene bags provide durability for shipping and storage while remaining cost-competitive, and they're compatible with standard twist ties, bag tape, and impulse sealers for quick, secure closure.

Specs at a Glance

Material1 Mil Low-Density Polyethylene (LDPE)
Dimensions (Inside Usable Space)20" H x 12" W x 8" D
ColorClear
Package QuantityCase of 500 Bags
RecyclableYes
Common Use Cases
  • Food storage and packaging (FDA/USDA compliant) Snack and candy distribution bags Promotional goodie bags and treat packaging E-commerce fulfillment for irregularly shaped items Retail display and point-of-purchase packaging
What You'll Receive
  • 500 clear gusseted poly bags (case) Expandable side gussets for shaped items
Shipping & Packaging

Ships in a compact case format for efficient logistics. The 500-bag case reduces per-unit shipping costs and inventory management overhead for high-volume industrial buyers.

Frequently Bought Together

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Frequently Asked Questions

Gusseted bags feature expandable side panels and a reinforced bottom that accommodate bulky, irregularly shaped products without tearing or leaking. This design reduces packing time, minimizes product damage, and allows you to fit more items per bag compared to flat alternatives.

Yes, these 1 mil gusseted poly bags meet FDA and USDA specifications, making them suitable for direct food contact, food storage, and distribution across retail and food service industries.

You can seal these bags using twist ties, bag tape, or impulse sealers. Choose the method that best fits your production speed and budget. All options are readily available from Packrift.

Each case contains 500 bags, significantly reducing per-unit costs for bulk industrial purchases. Order multiple cases for maximum savings and consistent inventory for high-demand packaging needs.

Technical Specifications

Material1 Mil Low-Density Polyethylene (LDPE)
Dimensions (Inside Usable Space)20" H x 12" W x 8" D
ColorClear
Package QuantityCase of 500 Bags
RecyclableYes
Color Clear
Strength / Material 1 Mil
Dimensions (Internal) 12"" × 8"" × 20"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

14.25" × 10.5" × 8.75" (L × W × D)

Unit of Measure

CASE

Qty Per Shipping Unit

500 PER CASE

LTL Freight Class

Class 60

Carrier Eligibility

UPS Ground & Freight Eligible

TRUST & RELIABILITY

Product Support

We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.

Secure checkout LTL freight available on case/skid orders