10 of 20×24 White Pre-cut Acid-free whitecore mat for 16×20 back bag

I used these mats for framing 16×20 team photo posters. The team then placed their signatures all around each mat, creating a great keepsake for each of the girls. I was pleased with the quality and the sturdiness of the mat and the backing allowed you to “sandwich” the photo in between. I used acid-free double sided tape to hold the photos and there was enough of a lip on the mat to prevent slippage. The mats also came with bags for protecting the posters in travel. Would definitely buy again.