Photo Folder Dimensions: Photo Opening Size: 4 x 6″or 5 x 7″. Overall Dimensions: 5-5/8 x 7-5/8″ High Quality: Made of Acid free high quality cardstock. Each layer is 1/16″ thickness. DIY Photo Frames: Each photo card is blank inside to write a personalized message, blessing, note, or drawing to make them more meaningful. Multi-purpose: Use the photo insert cards for weddings, greetings, baby showers, birthdays, anniversaries, Christmas, graduations, Valentine’s, Halloweens Thanksgiving and holidays; give to friends and family as present. Perfect Home Decor: Display the photo frame cards on tabletops, counters, bookshelves, and desktops to make your home or office feel special and unique.