Nil free liquids, sludges, explosives, radioactives, oxidisers, water or acid reactives, self-heating substances, spontaneously combustibles, corrosives, infectious, toxic by inhalation, malodorous substances. Nil adhesives, full or part full containers of liquids, lab wastes, aerosols, sharp objects, glass, ceramics, HFO, PAHs, dioxins, pesticides or PCBs. Nil hard metal objects or metal swarf/filings. must be non-flammable, maximum weight 300kg per Hi-Pod.