Specialty Functional Packaging Bags are designed for brands and industries that need packaging beyond standard storage or display. This category includes custom flexible packaging solutions for medical specimen transport, absorbent tube packaging, 95kpa specimen bags, tamper-evident security bags, beer cooler bags, and microwave or ovenable food packaging. These packaging bags are widely used in healthcare, laboratory logistics, food service, outdoor events, public security, legal evidence handling, and specialty product protection.