A series of articles cannot be delivered in our PUDOs, both due to restrictions of the law itself and due to internal company policy. They are the following: Any merchandise considered ADR or marked with ADR, regardless of its actual content, such as aerosols, sprays, lighters, paints, batteries, varnishes, etc. Also, those considered LQ (unlimited quantities). Biological samples / human remains. Perishable food. Animals, alive or dead. Weapons/air guns/pistols/rifles/replica weapons/ammunition. Medications (including prescription). Items prohibited or restricted by ICAO – International Civil Aviation Organization.