Try theatrical "gaffer's" tape. It looks like duct tape, but I've
found few surfaces that it won't stick to (and remove cleanly). Try
cleaning the area with glass cleaner (test first, alcohol and
ammonia will affect some forms of anodized surfaces). Talk to any
local theater group or drama teacher. They can tell you where to
find it. One or two rolls will go a very long way.
Ron Charlotte -- Gainesville, FL
@Ron_Charlotte1 OR firstname.lastname@example.org