Kolo Hudson Black Photo Album (8.25"x8.25"): The Hudson, is a handsome and solid book-bound album. The curved spine rests beautifully in the palm of your hand, while the built-in photo sleeves allow for easy loading. The tall Hudson is designed to hold 300 4" x 6" prints and the small Hudson will hold 200. We used our fine book cloth to coordinate with the rest of the Kolo collection. Refills are not available for these albums.