2" x 4" 1.25 Mil Flat Poly Bags - 10,000/Case
What fits in a 2" x 4" bag?
A 2" x 4" flat bag holds items up to about 1.5" wide and 3" long, leaving room at the top to heat-seal it. It is a good fit for small parts, jewelry, coins and samples. At 1.25 mil (lightweight), it is made for light items that need a little more puncture resistance.
Features
- Acid-free and archival safe
- 10,000 bags per case
Our 1.25 mil low-density polyethylene (LDPE) flat poly bags are 25% stronger than standard 1 mil bags, making them perfect for lightweight packaging that needs a bit of extra durability. Ideal for bakery goods, fresh produce, small parts, and other dry food products, these bags provide a clear, professional appearance for retail and foodservice use.
- Perfect for lightweight items – Commonly used for bread, cookies, fruits, vegetables, and small retail products.
- Made from 100% virgin LDPE – Provides excellent clarity, strength, and consistency.
- Seamless tubing construction – No side seals or slits for extra durability.
- Heat sealable open-top design – Seal easily with a heat sealer, tape, or twist tie.
- Dispenser-packed for convenience – Sizes up to 36" wide come in packs of 100.
- FDA & USDA compliant – Safe for direct food contact.
- 100% recyclable – An eco-friendly packaging choice.
- Dimensions in inches – First number is the opening (e.g., 9" x 12").
- Open-top style – No zipper closure; must be sealed manually.
Frequently Asked Questions
When will my order ship?
Orders placed before 1 PM Pacific on business days ship the same day from our California warehouse, and delivery usually takes 2–5 business days. Orders of $1,500 or more ship free to commercial addresses. We don't ship to Alaska, Hawaii or Puerto Rico.
How many bags come in a case, and is there a minimum order?
Each case contains 10,000 bags. There's no minimum order, and larger orders get a lower price per case; see the Volume price breaks table on this page.
What does 1.25 mil mean?
Mil measures film thickness: 1 mil is one-thousandth of an inch (0.001"). At 1.25 mil, this bag is lightweight, made for light items that need a little more puncture resistance. Read more in our guide, What is a Mil?
Are these bags food safe?
Yes. This product meets FDA requirements for direct food contact.
Can these go in the freezer?
They aren't recommended for storage in sub-freezing temperatures.
How do I close these bags?
They have an open top, so you can heat-seal them with an impulse sealer, close them with bag ties or tape, or tie them off.
Can I get a sample before ordering?
Yes. Click on this page and we'll send one out for a $6.99 sample shipping fee.
Can you make a custom size or thickness?
Yes. If you need a size, thickness or quantity we don't stock, send us a Custom Quote Request and we'll get back to you with pricing.
Shop Other Thicknesses
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