Warning, the product is sold as a product Windframe, which is not the case the item delivered (Autoline). The response from the merchant (responsive and courteous) was to explain that the product is manufactured in the same factories, sold under a trademark Windframe ... (all completely unverifiable despite qqs research).
No opinions on the product that I use for 3 days, but the product presentation is clearly false and assumed => I will avoid the merchant!