Capacity: This album cover is loose-leaf design, you can easily add or remove pages and are very flexible. Check easily: Transparent and double-sided visible design of the photo/postcard holders provide clarity for easy checking and organizing of your collectibles. Collection & Remember: This photo holder can collect your memories well, show your best instant camera. Also, perfect for keeping your photos, post cards, coupons and other collectibles safe and organized. Specifications & size & quantity: A2-bib puppy Album shell, 21 x 17.5 x 4cm, 1PCS Material: Plush + plastic colour: As Shown Package Contents: 1 x Album shell Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.