This 5-pack of 14 x 18" Bright White Pre-Cut Exhibition Mats for Printsfits 8 x 12" prints. Each board comes fully assembled with a 4-ply beveled window and a 2-ply backing board, which are hinged together with linen tape on the long side of the boards. The bright white, 100% cotton museum board has a centered window for displaying your print. The exhibition mat can be hung in a vertical or horizontal orientation.

4-Ply Beveled Window / 2-Ply Backboard    Bright White 100% Cotton Museum Board    For a Vertical or Horizontal Orientation    Fully Assembled Hinged Boards    Hinged with Linen Tape on the Long Side    Centered Window Opening

Related Questions and Answers

Q: 1. What is the length of this item?

A: The Westcott Flex Dimmer Extension Cable is 16' long.

Q: 2. What are the dimensions of the print window?

A: The window is 12.5 x18.5 inches. It has to cover the print slightly in order to hold the print in place.

Q: 3. What is the ratio of water to toner?

A: that depends on the developer, usually it should come with a chart stating the ratios.

Q: 4. Can windows be custom-sized?

A: Stating the obvious, these are precut windows but I suppose you could cut larger windows. Other than that, you could probably contact Archival Methods to see about custom frames.

Q: 5. What size is this product 48-019? Title says for 13x19" print, but window says 11.9x17.9 for 12x18" print?

A: 11.9 x 17.9" (30.2 x 45.5 cm) is the window opening. This will allow for a boarder if you are working with 13x19 paper. If you make the print a 12x18 (on a 13x19 paper) the window opening will not take much off the print.

Q: 6. Hello, is the backing board made from 100% cotton? Thanks.

A: Yes its 100% cotton.

Q: 7. Is the backing board included in the package?

A: Yes, however be sure to know if the image opening on the matte is the right size for your print. You loose about an inch. If you compose full frame there could be a problem.

Q: 8. Is there acid in these mats or the linen tape? If so, how much does that effect the longevity of the photos I would mount? Thanks!

A: The Archival Methods Bright White Pre-Cut Exhibition Mat (11 x 14" Board for 8.5 x 11" Print, 5-Pack) is archival material. The mat is made of 100% cotton fiber that is acid- and lignin-free, and incorporates alkaline or neutral sizing, and the linen tape is a pH-neutral water-activated adhesive.

Q: 9. What is the precise opening size (e.g., 16.5x10.5, or 16x10)?

A: Please disregard-- found it in the specs.

Q: 10. do they come with a protective sleeve?

A: No they are just ready to frame.