Spartan Industrial 12 x 12 Reclosable Zip Plastic Bags - 500 Count

In this review of the Spartan Industrial 12 x 12 reclosable zip plastic bags, the bottom line is clear: these are a practical, value-oriented option for anyone who needs bulk clear storage or shipping bags. The single biggest reason to buy is the combination of a large 12 in by 12 in interior area and a 2.0 mil thickness that balances everyday durability with an affordable 500-count pack, making them especially useful for businesses or crafters who need consistent, food-safe containment. The review examines seal performance, material feel, and common uses.

Key Features

• Size and count: The 12 in by 12 in bags come in a 500 count pack, offering long-term supply for shipping, storage, or retail uses without frequent reordering.
• Material quality: Made from clear virgin LDPE at 2.0 mil, the film is odorless and food grade, suitable for candy, baked goods, and other items that need a safe barrier.
• Airtight zipper: The resealable lock seal provides a water resistant, airtight closure that helps protect contents from moisture during storage or transit.
• One touch seal: The zip profile is designed for quick self-sealing so packing and mailing speeds up without extra tape or heat sealers.
• Versatile use: Large 12 in by 12 in dimensions fit A7, A8 and A9 cards, envelopes and 5.5 x 8.5 half page prints, plus craft supplies and small parts.
• Industrial and food safe: The bags suit light industrial, food service and medical uses where a clear, non-toxic barrier is required.

Who It's For

These zip bags are best for small retailers, crafters, printers and mailers who need a large quantity of clear, resealable bags for packing flat items like cards, prints and half page flyers. The 500 count and 2.0 mil thickness make them a practical bulk choice for shipping light goods and organizing workshop small parts.

Shoppers who require heavy-duty puncture resistance, tamper-evident security, or specialized high-barrier film for extended shelf life should look elsewhere; thicker gauge bags or specialty laminates are better suited for rough handling or long-term moisture protection.

Pros & Cons

Pros

• Good value for volume with a 500 count pack that reduces repurchase frequency.
• Clear virgin LDPE film is odorless and food grade, suitable for edible items and crafts.
• Large 12 in by 12 in size accommodates cards, envelopes and half page prints without folding.
• Easy one touch seal speeds packaging operations compared with manual taping.

Cons

• Seal quality receives mixed feedback; a number of users report occasional imperfect zips that reduce airtight performance.
• At 2.0 mil these are not the most puncture resistant option for very rough handling or sharp objects.

Specifications

Pack quantity	500 count
Bag size	12 in x 12 in (length excludes zipper)
Material	Clear virgin LDPE plastic
Gauge / thickness	2.0 mil
Seal type	Reclosable quart-style lock zipper
Intended uses	Shipping, storage, food service, crafts, small parts

Our Verdict

The Spartan Industrial 12 x 12 reclosable zip bags are a sensible bulk choice for anyone who needs clear, food-safe, resealable storage at a modest price. They offer good all-around functionality for packaging flat items and organizing supplies, though buyers seeking perfect airtight performance every time or heavy-duty puncture resistance should consider heavier gauge or specialty options. Overall, they represent solid value for routine shipping and storage tasks.

Frequently Asked Questions

Are these bags food safe?
Yes. The clear virgin LDPE is described as odorless and non-toxic, making the bags suitable for packaging candy and baked goods.

Will these fit half page prints?
Yes. The 12 in by 12 in interior area accommodates 5.5 x 8.5 half page flyers and similar flat prints without folding.

Do the zippers always seal airtight?
They are designed to be airtight and water resistant, but customer reports on seal quality are mixed, so occasional imperfect seals can occur.