written by arm33 on 30/09/2006
Good Points
Very effective.
Bad Points
Expensive in the UK.
General Comments
I've been using this for 25 years. It's good on motorcycle visors too. It is best applied twice, and then use washer fluid Rain-X. It is very effective, but it is more expensive in the UK. You can buy it for less if you are in a French hypermarket.
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