My dad used to use a garage forecourt windscreen wiper (I nicked it in Canada, bastards wouldn't just give me water to stick in the washer bottle

) to get the majority off, I tried the same on my Ashtray with a wiper blade but there was so much dust floating about all I did was scratch the painwork

.
I bought a chamois over here, "one square meter" it said on the wrapper, yeah, half a meter each side

It was crap too, so I got my dad to bring me a proper one over last year, soooo much better
What's the problem with Chamoises?
Chamois technique:
Soak it first, rince it a few times then wring out as much as you can.
You won't get it all off with just one wipe, semi-dry an area, wring it out thoroughly then dry it more.
Keep wringing it out.
If you drop it on the floor rush straight indoors and rince the thing out thoroughly.
When you're done rince it out thoroughly in clean water, then leave it somewhere to dry, preferably hanging (mine hangs in the shower.)
Wringing technique:
Hold it from one corner and allow it to hang, you may need to jiggle it about and use your other hand tio straighten it out.
Grab the lowest end and bring it to meet the top.
Repeat so that you have it like a sausage.
To wring properly, twist your wrists in opposite directions, then grab the chamois firmly and straighten your wrists.
When you've got out as much water as you can, grab it near one corner and shake it out.
Remeber, a chamois leather is LEATHER, don't wash it in anything other than water. If it's very dirty buy a new one.