What houses the principle components of an IED?

The principal components of an improvised explosive device (IED) are typically housed in a container, which can vary widely in design but often includes items such as metal or plastic boxes, backpacks, or even household objects. These containers not only hold the explosive material but also the triggering mechanism, power source (like batteries), and shrapnel or fragmentation materials to enhance lethality. The choice of housing is often influenced by the intended target and the desired concealment of the device.