mine slide in to the window channel, they have a lip that goes up inside , the back ones i used CYANOACRYLATE glue to stick the lip to the rubber,
and to be honest they are well built not flimsy in any way. at 1st i thought they may be flimsy but was quiet shocked how well they fit and look,
i paid £31 for the 4 door set from slovakia, post only took 5 working days to arrive,
you can get 2 door sets for about £5 cheaper but for £5 i bought all 4
heres were i bought them from -
http://cgi.ebay.co.uk/Peugeot-406-1996- ... 2ead0aa0bb
the back ones have to be glued in (my opinion) because there is nothing stopping them from falling out when the window is open,
were the front ones cant fall out cos they get trapped at each end in the door
the windows are still fully 100% water tight , ive had jetwash out today and tested that,
