I have some 5x8 index cards from students wishing a principal well on retirement...I'm putting some in pockets and some just flat on the page. Is there any other way to attach a bunch to one page so they can be read? They take up a lot of room!
— readermom99, OH on May 19, 2011

You could try adhering an envelope to a page and putting a few inside the envelope. The envelope could be adhered directly to the plastic sleeve so that the cards can be taken out and read. Hope this helps!