Any idea for curtains for the rear side windows?

[Arlo]

I was looking for a little VIP look for my 06 M and came across this Black Rollable Retractable Handy Block Shade Window Sun Visor New
http://www.ebay.com/itm/125cm-X-50cm-Bl ... 4993574%26
It says its for the 2010 though.

Something like this...



I didnt want to go junction produce as they are stupid expensive. Any ideas besides window tint, our laws around here are pretty tough on tint.