Airolusion manufacture explosive containment vessels. Vorsphere units are used in Africa for demining, training airport security staff globally for the disposal of explosive devices, as bombproof litter / trash bins & on production lines for containment of products that can explode. Vorsphere range from 500mm to 1500mm in dia. Explosive capacities range from 100g(0.5 lb)to 5kg of C4 (13 lbs TNT). They are portable & re-usable, do not need to be secured to the ground & can be carried aboard any mode of transport. They can be used as letter bomb containers & for suspicious packages, landmines, IED's, ERW and EOD.