4 Mil is a heavy duty thickness that can be used for packaging your heavy, sharp or valuable items. It can help reduce the frequency of damage caused by scuffs and scrapes, and the puncture resistance is excellent.

They are FDA/USDA approved for food and drug contact, as they are made entirely from virgin raw materials.

Although clear, these bags have good "industrial" clarity. You'll find that your contents will be easily visible, but the primary engineered qualities of this product focus on strength above gloss and clarity.

Like all poly bags, the width represents the opening, and the length represents the length. Our ziplock bag length is calculated from the zip to the bottom of the bag, not including the lip above the zipper.

The photo shown is for example of bag style only. Dimensions listed represent actual size. Sizes are listed in inches.

Free samples are available upon request.

Click here for important size tolerance information.