Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: This comes with ten sleeves--any idea how many it will hold comfortably (with one photo each)?
Document: Not having any other portfolios and reading many reviews I decided to jump on this one, the Itoya Portfolio Multiring Binder. The sleeve pages are the clearest I've seen and hopefully will hold up with time. I've found the office supply stores three ring binder sleeves very light weight and far inferior. It came with 10 black mounting boards not mentioned in the description, very nice. I ticked it one star for having a hole (slot) in the "binding" area next to a rivet running across the back.
This 'Art Profolio' from Itoya is truly 'terrific' for transporting and showcasing my 13x19 photo prints to prospective clients. The binder is heavy duty and semi-ridgid and included 10 "Poly Glass" sleeves (pocket pages) with paper insert in each to separate 2 photos in each sleeve. The sleeves are crystal clear and of a good thickness. They have a top opening and attach to the 16 ring binder within which everything is held securely.
Does what is says. Durable. Reliable rings. It is just your basic plastic portfolio, nothing fancy but it will hold and protect your stuff in a perfectly respectable way.
this is a great refillable binder - 13x19s go in with room to spare, and look great in the sleeves. there is room for probably three refill sets to fill to capacity. refill pages go in perfectly and match up against the sleeves that come with the portfolio.
I bought this to store my ever expanding art collection. I was torn between a standard portfolio with plenty of sheets, and this portfolio. I finally bought this one because empty sheets does not look particularly nice, and then needing to buy another book is a bit of a bummer. The binder is sturdy, it does not close/zip up, and the pages available are quite clear and hefty, ensuring that my artwork will stay in good condition.
This is a excellent product and is well priced. When you say 13x19 may be too big, but for better presentation is worth it. Recommended
This holes my large collection of wide formate photographys that I have printed over the past few years. It is easy to fill.
There is a blue dot next to the hole. Is this a reject that slipped thru?
The crystal pages really allow the pictures to show through. A great way to keep large prints organized. Great product and I highly recommend it.
I REALLY HAVE BEEN LOOKING QUITE AWHILE FOR A PORTFOLIO BINDER THATLOOKS PROFESSIONAL AND IS MULTI-RING ....THIS BINDER IS JUST WHAT I'M LOOKING FOR AND I WILL PURCHASE A 2NDONE TO SHOW MORE PICS ...ALONG WITH THE BINDER I BOUGHT THE POLYGLASS REFILLABLE PAGES ANDIT'S EVERYTHING I WAS LOOKING FOR ....THANK YOU
Answer: I find that using a refill pack of 10 sleeves in addition to the 10 sleeves that come with the binder...making 20 pages in all filled with one photo to each side of the sleeve is about right. I love the weight and clarity of the sleeves as well.