Business templates for bi fold brochure, magazine, flyer, booklet or report. Cover design template, vector layout in A4 size. Geometric background. Molecular structure. Scientific, medical concept.. Business templates for bi fold brochure, magazine, flyer, booklet or annual report. Cover design template, easy editable vector, abstract flat layout in A4 size. Geometric background, connected line and dots. Molecular structure. Scientific, medical, technology concept.