Minigrip® Red Line™ reclosable poly bags in 3 x 4 inch deliver 4 mil polyethylene construction — twice the thickness of standard 2 mil bags — with a single-track zipper that spans the full bag width for a secure, repeatable seal. High-clarity film keeps contents immediately visible without opening the bag.

FDA and USDA compliance makes these bags suitable for direct food contact, including portioned ingredients, samples, and regulated food-processing environments. The same protective qualities serve parts kitting, retail display, pharmaceutical sample storage, and inventory picking in distribution and manufacturing facilities.

Dimensions reflect interior usable bag space, so matching product dimensions to the correct bag size is straightforward. Each case contains 1,000 bags and are eligible to ship via parcel carrier.