Staples EcoEasy Challenge Entry: The Folio Staples EcoEasy Challenge Entry: The Folio from Alex Pellegrino Staples EcoEasy Challenge Entry: The Folio A biodegradable product solution that blends the utility and ease of 3-ring binders, slide covers, and pronged portfolios. gLike Staples EcoEasy Challenge Entry: The Folio A biodegradable product solution that blends the utility and ease of 3-ring binders, slide covers, and pronged portfolios. Industrial Design Share R 7 n Available Freelance, Full-time, Moonlighting Alex Pellegrino Designer & Graphic Artist Los Angeles, CA Follow Contact