1,Acid free mat board
2,Various color and multi openings.
3,Professional design and quality.
4,Economic Price.

1. A lot of colors for matting  

2. Cream core, white core, black core of mat board

3. Lignin free and acid free

4. Thickness: 0.5mm--3.0mm

5. Bevel cut, reverse bevel cut, V-groove 

6. Multi layers and multi openings

7. 4*6", 5*7", 8*10", 11*14", 27*31" and other sizes are available

8. A variety of design, prints and colors

9. Professional quality and economic price.