In Stock SKU: PB1379

12x8x4" 1 Mil Gusseted Poly Bags - Clear Expandable, Case of 1000

Ship irregularly-shaped items with confidence using these 12x8x4" clear 1 mil gusseted poly bags. Expandable side gussets and fitted bottom accommodate oversized products while maintaining professional presentation. FDA/USDA compliant, case of 1000 units ready to seal with twist ties, bag tape, or impulse sealers.

$34.53 / CASE (1000 PER CASE)
Order timing and delivery options show at checkout
UPS Eligible — Ground & Freight
Confirm this specSKU PB1379

12 x 8 x 4 clear poly bags. Commonly used for protecting, grouping, and storing parts or lightweight products.

Size
12 x 8 x 4 in
Material
1 Mil
Color
Clear
Sold as
CASE (1000 PER CASE)
Freight class
60
Material
1 Mil Low-Density Polyethylene (LDPE)
Dimensions (Inside Usable Space)
12" H x 8" W x 4" Gusseted Bottom
Color
Clear
Good fit for

Industrial packaging buyers, food suppliers, and e-commerce businesses needing reliable, cost-effective storage solutions for irregularly shaped items. These 8 x 4 x 12" gusseted poly bags offer expandable sides and a fitted bottom that accommodate products ranging from baked goods to retail merchandise, with FDA and USDA compliance ensuring food-safe applications.

Check before ordering

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

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Best For

Industrial packaging buyers, food suppliers, and e-commerce businesses needing reliable, cost-effective storage solutions for irregularly shaped items. These 8 x 4 x 12" gusseted poly bags offer expandable sides and a fitted bottom that accommodate products ranging from baked goods to retail merchandise, with FDA and USDA compliance ensuring food-safe applications.

How to Choose the Right Packaging

The gusseted design with expandable sides maximizes usable space without oversizing, reducing material costs while maintaining product protection. At 1 mil thickness, these bags balance durability with affordability, and the clear polyethylene construction provides visibility for inventory management and customer appeal.

Specs at a Glance

Material1 Mil Low-Density Polyethylene (LDPE)
Dimensions (Inside Usable Space)12" H x 8" W x 4" Gusseted Bottom
ColorClear
Case Quantity1,000 Bags per Case
RecyclableYes
Common Use Cases
  • Food storage and bakery product packaging E-commerce shipping for small to medium items Retail goodie bags and promotional item packaging Candy and snack distribution Industrial parts and hardware organization
What You'll Receive
  • 1,000 gusseted poly bags (8 x 4 x 12" inside dimensions)
Shipping & Packaging

Ships in standard corrugated case. Bulk quantities optimize freight efficiency and reduce per-unit shipping costs for high-volume industrial buyers.

Frequently Bought Together

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Frequently Asked Questions

1 mil equals 0.001 inches of polyethylene material. This thickness provides excellent puncture and tear resistance for most food, retail, and light industrial applications while keeping costs competitive. It exceeds standard requirements for FDA and USDA-compliant food storage.

Yes. Close bags using twist ties, bag tape, or impulse sealers, all available through Packrift. Impulse sealers provide the fastest, most professional seal for high-volume operations, while twist ties and tape offer budget-friendly alternatives.

Gusseted sides expand as you fill the bag, allowing you to pack irregularly shaped items without waste or crushing. The fitted bottom adds structural stability. This design reduces packaging material per unit and improves product presentation compared to standard flat bags.

Yes. These bags meet FDA and USDA specifications, making them safe for direct food contact in bakeries, candy distribution, and food service. Compliance eliminates regulatory risk for food-focused businesses.

Technical Specifications

Material1 Mil Low-Density Polyethylene (LDPE)
Dimensions (Inside Usable Space)12" H x 8" W x 4" Gusseted Bottom
ColorClear
Case Quantity1,000 Bags per Case
RecyclableYes
Color Clear
Strength / Material 1 Mil
Dimensions (Internal) 12"" × 8"" × 4"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

13.0" × 9.0" × 4.75" (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

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