Modern vector template for brochure Leaflet flyer, advert, cover, catalog, magazine or annual report. Business, science, medical design. Scientific hexagonal pattern, structure molecule. Card surface Shutterstock .eps vector - Modern vector template for brochure Leaflet flyer, advert, cover, catalog, magazine or annual report. Business, science, medical design. Scientific hexagonal pattern, structure molecule. Card surface - ID: 579958492