Can be used horizontally or vertically.  The outside dimension is 8 x 10" to fit a standard frame.   The openings are 2 1/4" x 3 1/4" . 

Picture Framing Mat / Trading Cards, ACEO, Double Matting with 4 Openings 2.5 x 3.5" Art / Photo Fits 8x10" Frame Multi Opening Collage

Choose from the COLOR LIST BELOW or you may request colors of your choosing and I will let you know if I can provide them for you.  The third picture shows our archival stock mats.

COLOR LIST:

They are from left to right: Soft White, Dark Green, Pure Green, Spring Green, Brown, Tan, Dark Chocolate, Cream, Sky Blue, Royal Blue, Silver Blue, Navy, Bright White, Red, Medium Grey, Light Grey, Black and Pink as show as background.

Not shown but also available are silver and gold and yellow.

Fabric matting is also available.  Fabric matting adds an elegant touch.

We can do this multiple opening  mat in any size you like with other opening sizes and outside dimension.  Just let me know what you are looking for.