protection

[Mogster]

Always makes me larf when people go on about Autoglym..... we were at the Top Gear live show, a couple of years ago, and had priority VIP tickets, which meant we got in dead early......
and on the way to our hospitality unit we spied a gentleman on the Autogym stand rather furtively putting the finishing touches to the Cars on display, with a tin of MR SHEEN and a YELLOW DUSTER !!!!

[Gonome]

one of these http://www.decathlon.fr/chamoisine-grey-titanium-id_8216273.html:

Dead cheap and really small.  Dries quickly afterwards too (in the sun...  )

Ros

Similar products available from Nomad and possibly other outdoors shops.