1 Mil Clear Plastic Bags

Why Choose 1 Mil Thickness?

The mil rating measures film thickness – 1 mil equals one one-thousandth of an inch. At 1 mil, these are our lightest, most economical clear poly bags, ideal when you need a low-cost, see-through bag for lightweight items, parts kitting, retail packaging, bundling, and protecting products from dust. The crystal-clear film lets you identify contents and labels at a glance without opening the bag. If you need extra strength for heavier or sharper-edged products, step up to a thicker gauge:

• 1 Mil – the most economical choice for light-duty bagging, bundling, and protection.
• 1.5 Mil – a mid-weight option with added durability for general shipping and storage.
• 2 Mil – a stronger film for heavier items and longer-term storage.

Compare gauges and match the film to your products with our 1.5 mil clear plastic bags and 2 mil clear plastic bags.

Sizes & the 1″ Lip Design

Every 1 mil bag in this collection is an open end poly bag with a 1″ lip, which makes the bags easy to open, fill, and close. Stock sizes run from compact 7×12 bags up to large 24×24 bags, including popular dimensions such as:

• 7×12, 8×12, 10×14 and 11×14 – for small-to-medium parts, apparel, and literature.
• 12×16, 13×16, 14×20 and 16×24 – for mid-size products, garments, and bundled goods.
• 18×20, 18×24, 20×24 and 24×24 – for large or bulky items that need a roomy clear bag.

These open end bags close easily with twist ties, so there is no adhesive or zipper to fuss with – just fill, gather the lip, and twist. Need a dimension we do not stock? Bags can also be custom made to any size or gauge you choose.

Use Cases by Industry

Because 1 mil clear plastic bags are food-safe and inexpensive, they fit a huge range of B2B applications:

• Food & bakery – bagging bread, rolls, produce, and dry goods, since the film meets FDA and USDA requirements for food packaging.
• Pharmaceutical & medical supply – packaging items that call for FDA/USDA-compliant film.
• Retail & e-commerce – protecting apparel, accessories, and printed materials with a clear, professional look.
• Manufacturing & warehousing – kitting parts, bundling components, and dust-proofing inventory.
• Print, mailing & fulfillment – bagging catalogs, documents, and lightweight shipments.

How to Choose the Right 1 Mil Bag

Start with the product you are packaging. Lay the item flat and measure its width and length, then pick a bag at least an inch larger in each direction so it slides in easily and the 1″ lip can be gathered and twist-tied. For lightweight, low-cost bundling and protection, 1 mil is the smart pick. If your product is heavy, has sharp corners, or will be handled repeatedly, move up to a heavier gauge. For high-volume open-ended bagging, also take a look at our broader flat poly bags range and our wicket poly bags for fast loading.

Custom Sizes & Custom Printing

Beyond our 100-plus stock sizes, Arplast can make 1 mil clear plastic bags to any size or gauge you specify. Custom printing on bags is available upon request, so you can add your logo, product information, handling instructions, or branding directly to the film. Whether you need a one-off custom dimension or recurring printed runs, our team can produce it.

Why Buy From Arplast Poly & Packaging

For 30 years, Arplast has manufactured and distributed poly bags to U.S. businesses. When you order 1 mil clear plastic bags from us you get:

• More than 100 stock sizes ready for immediate shipment.
• Wholesale and bulk pricing with volume discounts – and no minimum on in-stock items.
• Food- and pharmaceutical-grade polyethylene that meets FDA and USDA requirements.
• Custom sizes and custom printing available upon request.
• Three decades of manufacturing experience standing behind every order.

Order 1 mil clear plastic bags by the case or by the pallet, and reach out for a quote on custom-sized or custom-printed runs.

Frequently asked questions

How thick is a 1 mil plastic bag?

A mil equals one one-thousandth of an inch, so 1 mil is the lightest, most economical clear poly bag we stock. It is ideal for light-duty bagging, bundling and protecting items from dust while keeping cost per bag low.

Are 1 mil clear plastic bags food safe?

Yes. These open end flat poly bags are made of high quality polyethylene that meets FDA and USDA requirements for food and pharmaceutical packaging.

What is the 1″ lip on these bags for?

Every 1 mil bag in this category is an open end poly bag with a 1-inch lip above the opening, which makes the bag easy to open, fill, and gather closed.

How do you close these open end bags?

They close easily with twist ties. There is no zipper or adhesive, so you simply fill the bag, gather the lip, and twist it shut.

What sizes are available, and can I order custom?

1 mil flat plastic bags are available in more than 100 sizes in stock for immediate shipment, from 7×12 up to 24×24. Bags can also be custom made to any size or gauge, and custom printing is available upon request.

Is there a minimum order for 1 mil clear plastic bags?

There is no minimum on in-stock items. You can order the quantity you need and earn wholesale and bulk volume discounts that grow as your order size increases.