Good coating to use as a top up to get through winter.
Nothing short of magic, it goes on so well and looks so good. Highly recommend it.
I like it I do the 1-1 ratio and seems to work pretty good over all very happy with the purchase
Graphene Crystal Layer 9H by Graphene SiO2, which provides maximum protection with ultra thin crystal filming. The development of Graphene Crystal Layer 9H is to reduce the program of coating water spots.