12. Useful Folders: Two Pocket Plastic Folder with Prongs If your kids need folders, these Two Pocket Plastic Folder with Prongs ($1) are great storage solutions. Plus, they're affordable! Image Source: target.com Two Pocket Plastic Folder with Prongs $1 from target.com Buy Now NEXT GALLERY Vanessa Bryant Just Shared a Family Holiday "Photo Dump" of Her 3 Girls in Croatia by Alessia Santoro