Sonax Polymer Net Shield is a cutting-edge aerosol-based spray sealant that takes minutes to apply and lasts up to six months! Sonax Polymer Net Shield isa polymer based sealant formulated using an organic and inorganic network of hybrid polymers to provide a level of paint protection that used to be exclusive to liquid paint sealants. The new generation sealant creates a bonded layer producing a layer of crisp & clear reflections while protecting paintwork from UV rays, acid rain, bird droppings, airborne contaminants, road salt and other elements. The surface tension created by Sonax Polymer Net Shield causes water to bead up and roll off; your vehicle will stay cleaner in between washes because nothing will stick!