ProFolio by Itoya, Art ProFolio PolyGlass, 10-Pack Multi-Ring Binder Refill Pages - Portrait, 18 x 24 Inches


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  • CRYSTAL CLEAR CLARITY - Made from exclusive PolyGlass polypropylene material. It has crystal clear clarity and texture-free surface to ensure your images shine like you’re looking through a glass.
  • ARCHIVAL SAFE AND ACID-FREE - The archival safe PolyGlass Pages fit all standard multi-ring binders and feature a thick gauge European-sourced acid free mounting board inside each sheet.
  • HIGH-QUALITY - The most superior refill pages available on the market today at a value price.
  • STAY ORGANIZED - Organize and store your documents with this Art Profolio PolyGlass Pages. Ideal for photographs, digital images and artwork. For use with all popular standard multi-ring binders.
  • AVAILABLE IN 17 DIFFERENT SIZES - Itoya’s exclusive PolyGlass Pages are available in 17 popular digital imaging sizes.


ProFolio by Itoya

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The ProFolio by Itoya Art Profolio PolyGlass Refill Pages has a unique rigid spine weld designed for easy insertion into multi-ring binders. Available in vertical and horizontal formats. They will not stick to ink jet, laser or copier toner.

The PolyGlass sheets are made in Japan; black paper is made in Belgium. Assembled in China.

Product information Size:18x24

Technical Details

Manufacturer Itoya of America Ltd Brand ProFolio by Itoya Item Weight 2.3 pounds Product Dimensions 25.75 x 19 x 0.38 inches Item model number PR-18-24 Is Discontinued By Manufacturer No Material Type Polypropylene, Glass, Paper Size 18x24 Manufacturer Part Number PR-18-24

Additional Information


These sleeves should be 19x25 to fit an 18x24 poster safely. I bought these for 18x24 concert posters. The issue I have is that many concert posters often have slight size variation and these are cut so tightly, and the materials are so slippery that I would find the top 1/8th inch of the post exposed and vulnerable to damage. Or the poster would move leaving the corners exposed - I would put an 18x24 poster in these sleeves... 18x23.5 would be the largest I think it could handle safely which is not really "a thing" making them kind of useless. Smaller posters slide around too much. I suppose If you had exactly 18x24 posters they would just fit. I am going to stick to traditional archival sleeves.

These are awesome. They’re actually a little over sized making loading them super easy

Use in our City’s museum to display archives.

Great quality!

Binder way to small to hold the sleeves. No need to include that with a purchase.

Itoya's portfolios are the best for their price and quality. They help organize artwork and protects the art as well. The refillable binders are the most professional Itoya portfolio in my opinion. I've purchased several portfolios from Itoya, from different sizes to different kinds, they never let me down.

Very happy with my purchase. Exactly what I expected.

Itoya's Polyglass pages, which are archival, 100% acid free, and come with acid free black mounting paper are without question some of the clearest and highest quality portfolio pages I have ever come across in the portfolio market. A lot of pages out there, including Itoya's standard pages, will give you a subtle milky appearance thus negatively effecting the overall quality of your print. Most of the time its a subtle effect, but its still noticable. These pages on the other hand are crystal clear. There is no degradation of image quality when using these pages. If you have used some of the other pages on the market, chances are you will be shocked at how amazing and vibrant your prints will appear in these pages. Yes, Itoya's Polyglass pages cost a bit more than your average portfolio pages, but for good reason. The quality is just top notch and its absolutely worth the extra money if your want your artwork to look its very best.

Bottom line - I have been a professional photographer for over 15 years and have tried more portfolios than I care to admit. If your looking for quality pages for your artwork then look no further. Portfolio pages really don't get any better than this.

5 Stars!