On the ever-fascinating subject of page interleaving

, I've steered clear of glassine in recent years due to the yellowing problem I've seen with a lot of older glassine (envelopes as well as interleaving). Other things I don't like about glassine are its lack of clarity. You have to turn the glassine page to see your stamps well unlike with clear interleaving. And the rustling noise of the glassine pages, believe it or not, annoys me just enough to not want to use them. Sure, silly, but there you have it.
My choice has been crystal clear interleaving. Not sure if it's mylar, acetate, or something else. Its advantages are mainly the opposite of glassine. You can see through it like glass (as opposed to "glassine" which isn't like glass at all) so it's not necessary to turn the page if you don't want to. It has a static charge that clings to the page it's protecting which makes turning pages easier (the interleaving and the next page turn together -- so, yes, it is magic!). And no annoying crinkling noise, either!
About a year ago, Subway Stamp Shop sold me about forty (40) packages of clear interleaving for my Scott International albums (100 sheets per package -- and how did I end up with so many International albums?). It's excellent interleaving, and I love it.
For my Scott Specialty albums, it's been more hit or miss finding clear interleaving, but I've found a dozen packages of it. But in Specialty albums it's not necessary really because those pages are all one-sided. Unlike with the two-sided International pages where, to me anyway, interleaving is essential to keep facing stamps from catching on each other all the time.
I think the original question in this thread had something to do with
where to buy pre-printed Scott album pages. To repeat one of my earlier comments a little, for me, the simplest and best way to do that is to buy directly from the manufacturer, Scott/Amos at their "Amos Advantage" website. There's a discount for subscribers to 'Linn's Stamp News' so the price is decent, and shipping is generally fairly quick (a week or so). They mostly do "printing on demand" now which accounts for some of the delay. These pages are no longer just sitting in a warehouse waiting to be mailed out like before. Also Scott/Amos has been very responsive to me when I've had a problem like a misprinted or smudged page that needed reprinting. but that was just once or twice. Don't hesitate to email their customer service people if you ever have a problem.
Also I'd like to point out that I wrote this entire comment without once using the word "Steiner".
