Half Oz Odor Resistant Mylar Bag

The Half Ounce Odor-Resistant Mylar Bag is a resealable flexible pouch intended for compatible dry goods, samples, craft materials, accessories, and other lawful products. Available variants include Gloss Black/Clear and Silver/Clear.

The 1/2-ounce designation is a nominal packaging reference rather than a guaranteed fill weight. Actual capacity varies with product density, shape, moisture content, and packing method. Current product information lists an approximate material thickness of 4.5–5 mil.

The zipper closure supports repeated opening and closing, and the pouch may be compatible with additional heat sealing. Test the exact bag with the intended sealing equipment before production use. Heat sealing does not automatically establish legally compliant tamper evidence.

These half-ounce Mylar bags are described as odor resistant, but odor, moisture, oxygen, light, and freshness performance depends on the exact film structure, clear panel, closure integrity, contents, handling, and storage conditions.

Inspect each pouch and zipper before filling. Do not assume child resistance, food-contact approval, liquid compatibility, or specific barrier performance unless documentation for the supplied package establishes those characteristics.

Browse additional sizes in our Mylar bag collection.

Related Products

quarter-ounce Mylar bags: Compare packaging sizes and test the intended fill.

Product Q&A

Does half ounce guarantee the amount the bag will hold?

No. It is a nominal packaging reference. Actual fill capacity depends on the contents, density, shape, and packing method.

Which finishes are listed?

The available variant names are Gloss Black/Clear and Silver/Clear. Check the selected variant and current availability before ordering.

Is child resistance or food-contact approval established?

The current listing does not establish either characteristic. Obtain documentation for the supplied packaging before using it for an application that requires them.