These 4 x 12 inch flat polypropylene bags are made from 1.5 mil polypropylene film, delivering a stiff, glossy, crinkle-resistant finish that distinguishes them from softer polyethylene alternatives. The high-clarity film enhances product visibility, giving packaged goods a polished, shelf-ready appearance.

The moisture, grease, and vapor resistance of the film — combined with FDA and USDA compliance for direct food contact — makes these bags a practical choice for bakeries, confectionery producers, dry goods packagers, and specialty food retailers. They also serve well in non-food contexts such as retail merchandise packaging, hardware and parts storage, and light industrial kitting. Closure is achieved with a compatible crimper hand sealer.

The open-end flat design accommodates products within the 4 x 12 inch footprint without requiring pre-formed gussets or side seals. Each case contains 2,000 bags.