The LK Packaging Kwik-Fill® 4x4 pre-opened bag (KF0404MD) is a versatile, medium-duty solution designed for high-efficiency commercial restaurant packaging. Made from 1.9 mil linear low-density polyethylene (LLDPE), this clear bag combines durability and flexibility, making it ideal for automated packaging equipment. Its industry-standard core packaging ensures smooth integration into any commercial kitchen workflow, while precise perforations guarantee clean, tear-free separation—critical for fast-paced restaurant operations. Approved for direct food contact, this bag is a reliable choice for packaging delicate or perishable items, ensuring both hygiene and performance. Whether you're processing snacks, baking goods, or other food items, the Kwik-Fill® series delivers consistent, high-quality results. Optimized for speed and convenience, this pre-opened bag minimizes downtime, reducing operational costs while maintaining product integrity.