[Unused] Chikuma 6-cut Photo Mount Portrait Mount 3-sided, 2 inner mats, with message card Black I purchased this because I only needed one inner mat. Originally, there were 3 inner mats, but I used one separately, so this product has 2 inner mats. Please check the photos for the product details. It has been stored in the original bag from when it was purchased, so it is generally clean. Thank you.