Alos, the wax floor under protection itself, there is nothing to complain about! Have in the year already over manufacturers different wax underbody protection used. But at Nigrin seems not to take it so exactly with the size of load. There are given 500 ml of the pressurized can, but the full box weighs exactly 445 grams. When you consider that weighs the box together with the cover and Ventiel about 80 grams, of the scam on weight is more than unacceptable !!!!!!!