No need in rubbing.
320 ml aerosol can (Art. XB 40015)
BELT RECONDITIONER
Spray for taking care of driving belts of engine assemblies.
The product is designed to take care of V-belts and multiple V-belts of
the pump drives of wheel boosters, generators, air conditioners, etc.
Effectively cleans surfaces from contaminations, restores elasticity of
the belts; protects them from cracking and eliminates slipping.