Share 'WANTED: white plastic dome top for the OPAL FLUIDIUM'

hi all i got my earthly belongings all the way from england to australia in a container, in one piece, including my green, and my opal fluidium mathmos lamps... however, my mother, who was here to help us unpack, appears to have gotten over enthusiastic with the unpacking of the lava lamps, and threw away all of the packing paper surrounding them, including the white plastic top that sits on to…