When smoking shisha, if i dont want to smoke all the tabacco or coal, can i store it or do i have to throw it?

can i just wrap them up or i will have to throw it?

i just put a lil aluminum foil over the unused shisha for the next time i need itif you mean the half burnt stuff in the bowl, yeah you can save itit'll taste like later thounless it's a substantial ammount, just dump it.