When you need a presentation book that really commands attention, Vista is a logical choice. Made of 1/8" acrylic panels with riveted aluminum hinges, these books are durable and beautiful. This book is compatible with all major brands of sheet protectors, mounting sheets and adhesive hinge strips. Nylon jackets (sold separately) are available for all formats to protect your portfolio from light, dust and scratches. Expand the portfolio's capacity with standard screwpost extensions (sold separately). Lies flat when open.