The glow through, er yes the paper was erm, was the same colour all the way through and er, and erm they had quite an impact, but of course they, would only last a year or two er and er  they started a small factory in London and, erm call it Hula-Hoops I think er, I don't know whether Hula-Hoops came from the lighting shades or the lighting shades from the Hula-Hoops, but it was the same process that made them both and er this was erm thin plastic tubing brightly coloured, er which was er cemented together into er 