The page protectors that are compatible with this album are:
Pioneer 12 x 12
I have now made four different books with these scrapbook boxes and everyone in my family is thrilled with the results. This is an easy to use and beautiful book. I use the books for genealogy scrapbooks and the finished product has a classy, professional appearance. I highly recommend this product. If there were more than five stars available, I would use them here.
The album appears well made but does not hold very much. Because of the "box" design you can't overstuff it like I usually do (LOL). I love pages with lots of embellishments so my pages are usually quite thick.
Just not fond of this box design. It really would be a 5 star product if it was larger.