i had 3M ST05 before in my older car. I could say na the V-Kool tint is really a higher notch than 3M even compared to their CS variant. coming from 3M, interior visibility is really far more lighter than that of my previous 3M tint. heat rejection is also very different from 3M, mataas talaga yung sa V-Kool.

here is a view from my side window during night driving on a dimly lit street.
I have V-Kool OEM 5 installed on my sides and rear windshield

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