Electromagnetic Protective Bag

A hose-like container made of aluminum-clad plastic foil or some other flexible, holohedral and electrically conductive material which is sealed on one side. the opening is closed by means of necking with a tab fastener or another type of nonpermanent closure. the item is primarily designed to shield the packaged items during transport, storage, and/or handling against electromagnetic fields and/or protect them against electrical discharges.