The page protectors that are compatible with this album are:
Pioneer 12 x 12
I really like the look of this book. However, refill pages are 1/2 inch larger than the book and do not fit. The holes do match up with the pages that came with book. I found refill pages made by the manufacturer on Amazon. They cost more and only hold 8 pictures instead of 12. They are also more expensive. They are advertised as 12 x 12. That is misleading because that is the size of the cover of the book. That size pages do not fit. I have 2 trips to scrapbook and will have to crop all of my pictures so that I can get them to fit.