Had them, not from amazon but from GSF, and they are cheap crap Topran mirrors. The mirror will stay in one place for a while before flopping around, tightening will work for another while, as will rubbing the spindle with emery paper and all the other sand in grease solutions, eventually the internal spindle and spring will eventually rust solid and the glass will soon rattle and vibrate in the plastic housing which is very annoying and the glass will discolour. And this is not even mentioning about the paint flaking off the metal base due to the cheap chinese pig alloy oxidising. Rubbing down and respraying will last for another 6 months before it happens again.Tobyt25 wrote:Just type in vw t25 mirror, oh and there £8.99 just checked.
Hagus mirrors @ around £25 (though not without flaws these days it would seem) are the best option if persevering with postage stamp sized standard mirrors. Due to their better housing and glass build quality (though there have been reports that the tightening springs and spindle in them are not as good as they used to be)

Also if you can get convex mirrors (JK still sell them.....)