Quantity: Holds 6 Tubes. Includes: Corrugated outer box (200#, 12 x 12 x 12 in.), EPS cooler with 2.5 in. all-around wall thickness, ambient gel wrap, 95kPa specimen transport bag with absorbent to hold up to 6 specimen tubes, refrigerant packs, list of contents card, filler material and labels for IATA PI650 marking and compliance. Certifications/Compliance: DOT and IATA Packing Instruction 650 compliant for the shipment of refrigerated specimens. Applications: For 48 hr. transport