Nanoparticles penetrate into the structure of the applied surface, displace moisture, stop squeaking, prevent corro-sion, and build a coating that reduces friction and wear. The product does not lose its properties at the temperature range from – ?80°? to +140°?. It is harmless on all materials and can penetrate into hard-to-reach spots. The product can be applied on wet surfaces and it maintains its elasticity for a long time.