Use for manufacturers and packagers running automated filling equipment who need reliable, food-safe poly bags with minimal setup. These 4x4" pre-opened and pre-sealed bags on a roll eliminate manual handling steps, reduce labor costs, and maintain FDA/USDA compliance for food, beverage, and retail applications.
Best For
How to choose
Specs at a Glance
| Material | 100% Virgin Polyethylene (2 Mil) |
| Dimensions | 4" x 4" |
| Configuration | Pre-opened & Pre-sealed with Perforated Tear-off |
| Core Size | Convertible 1" to 3" Core |
| Recyclable | Yes |
Common Use Cases
- Automatic fill-and-seal packaging for food and snacks Candy, treat, and goodie bag assembly Small parts and hardware storage during shipping Food-grade storage for retail and wholesale distribution Prize bags and promotional giveaway packaging
What You'll Receive
- Roll of 4000 pre-opened poly bags Perforated tear-off edges for single-bag separation Convertible core (1"-3") for equipment compatibility
Shipping & Packaging
Frequently Asked Questions
Yes. The industry-standard convertible core fits all automatic filling and sealing equipment with 1"-3" core compatibility. No retooling or equipment modifications required.
Absolutely. These bags are FDA and USDA approved and manufactured from 100% virgin polyethylene, making them food-safe for direct contact with snacks, candy, baked goods, and other edible products.
You can seal the bags using Impulse Sealers for a heat-sealed finish, Bag Tape for a quick-seal option, or Twist Ties for easy, tool-free closure. All are available separately.
At 2 mil thickness, these bags balance durability with cost-efficiency. This gauge provides sufficient puncture resistance for shipping and storage of small items while keeping per-unit costs low for high-volume applications.
Technical Specifications
| Configuration | Pre-opened & Pre-sealed with Perforated Tear-off |
| Core Size | Convertible 1" to 3" Core |
| Recyclable | Yes |
| Color | Clear |
| Strength / Material | 2 Mil |
| Dimensions (Internal) | 4" × 4" (L × W × H) |
Shipping Information
Outer Carton Dimensions
4" × 4" (L × W × H)
Unit of Measure
ROLL
Qty Per Shipping Unit
4000 PER ROLL
LTL Freight Class
Class 60
Delivery Method
Shown at checkout
Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.
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For larger, recurring, freight-sensitive, or mixed-SKU orders, send the SKU or product link, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.
ORDER SUPPORT
Product Support
Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.
Use product support for fit, larger or recurring order, return, or order-issue questions. When price and Add to Cart are shown, checkout remains the direct ordering path.
Need a sample, fit check, or substitution review? Contact product support with the SKU, selected option, order quantity, and use case. Support will confirm the available path for that item.
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Use this product as the source
4x4" 2 Mil Clear Poly Bags on Roll - Auto-Fill Compatible, 4000/Roll
Related products
Shop poly bags
Compare resources using the current product page data: SKU AB208 , type Bags - Poly , sold-as unit ROLL / pack count 4000 PER ROLL . Confirm the product page price, availability, and selected variant before ordering.
Compare width, length, mil thickness, closure, material, and case quantity.
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