PREMIUM 10 PACK - This item comes with 10 pack foam boards, durable and Acid-Free. SIZE 8 x 10'' - 3/16 inch thick, Black color, lightweight but
Mat Board Center, Acid Free Foam Boards 11 x 14 Inch, Black Foam Core, 10 Sheets : Office Products
Foam Core Board Mounting, Photo Print Mounting
skyDrama 10-Pack Uncut Acid-Free Picture Mat Boards
Mat Board Center, 11x14 3/16 Black Foam Core Backing Boards - Import It All
Black Self Adhesive Pre-Cut Mat Boards - Peel and Stick Mount Boards - 10 Pack
This item comes with 50 single backing boards The outside size is 11x14 and fits 11x14 Frame. Color: White Thickness:1/8.
Mat Board Center, Pack of 50 Foam Core Backing Boards, Mounting Board (11x14 - Foam Board, White)
3/16 Black Buffered Foam Core Boards :8 X 10
Golden State Art, Pack of 10, 3/16 Thick, 16x20 Black Foam Boards (16x20, Black)
Mat Board Center Pack of 10 8x10 3/16 BLACK Foam Core Backing