Partners Brand PB4272 Reclosable Poly Bags 10 x 18 inch 6 mil Clear Pack 500

Partners Brand PB4272 reclosable bags

The Partners Brand PB4272 pack supplies 500 clear poly bags that measure 10 inches by 18 inches and are 6 mil thick. They are built for warehouses, mailrooms and small businesses that ship high volumes of flat items. Each bag uses a press-to-close seal that can be opened and closed repeatedly without tape.

10 x 18 inch 6 mil clear poly dimensions

The single specification that decides fit is the 10 by 18 inch opening combined with 6 mil wall thickness. This size accommodates documents, catalogues or thin boxed goods up to those outside dimensions, while the 6 mil film resists punctures better than standard 2 or 4 mil alternatives. Bags that are narrower, shorter or thinner will not protect the same loads.

Press-to-close seal installs in seconds

No tools or heat equipment are required; the interlocking groove snaps shut with finger pressure and pulls apart just as easily. The most common issue is overfilling beyond the 10 by 18 inch envelope, which prevents the tracks from meshing and leaves the package unsealed. Keeping contents flat and within the stated footprint avoids the problem.