The gelatin is quite good and cuts much more air compared to the factory one. Visibility is not affected at all as it is transparent and quite clear. Attention! To install it, you will need spacers because without spacers it touches the light. I put 2 plastic wheels under each hole, about 2 millimeters each, and it sits quite well, but not perfectly. With one more wheel in each hole, it would sit perfectly, but then larger screws would be needed. Overall, it does a very good job for winter, it just has a little issue with installation because it is not genuine. The genuine Kymco one costs around 100+ euros, so this is a honest, economical solution.