Suitable for 3 inch photos or Polaroid. Holds up to 68 pieces of photos. Two photos per page. Compatible with mini 7 or instax mini 8 or instax mini 25 or instax mini 50s or instax mini 90 NEO CLASSIC or instax mini HELLO KITTY Share SP-1 or mini Polaroid film PIC-300 or HP sprocket portable printer Films. Album size: 5.3 x 5 inches, Photo pocket size: 3.5 x 2.5 inches. Made of paper and PVC. Durable, strong and sturdy. Loose-leaf design, more convenient and practical. With a clear film bag to hold and protect your photo from damage or dust. It can stand on your desktop by itself, you can put the album on your desktop with your favorite photos Lightweight and attractive book album can be made in your bag to show your best instant photos or put it on your home or office as a decoration, perfect as a gift, it's really great for your photo collection.