Review on Premium All-Weather Car Cover for 2007-2019 BMW M3 320i 328i 330i 335i 340i - Heavy Duty & Custom Fit - Ultrashield Black by Jim Bijelic

Revain's description says it is a weatherproof coating. No, that is not so. In fact, it traps water and moisture between the cover and the car for days. This is unfair advertising. I ignored some of the reviews that said so. I should not have done that. I will return this unusable product. If you need this cover to protect your car from dust, it may be ok. But don't buy it if your car is left in the rain for even a minute. The coating absorbs water and keeps your car wet longer than if it were not covered.