Business templates for square design bi fold brochure, flyer. Leaflet cover, vector layout. Genetic and chemical compounds. Atom, DNA and neurons. Chemistry, science concept. Geometric background.. Business templates for square design bi fold brochure, magazine, flyer, booklet or annual report. Leaflet cover, abstract flat layout, easy editable vector. Genetic and chemical compounds. Atom, DNA and neurons. Medicine, chemistry, science or technology concept. Geometric background.