Framers and photographers will love this dual-sided, ultra smooth, non-reflective black satin finish that sandwiches solid black polystyrene foam.
PVC Foam Board Black/White Plastic Model Sheet Material for DIY Model Part Accessories Thickness 1mm/2mm/3mm/4mm/5mm-18mm - AliExpress
Black on Black Foam Board
1/2 inch Black Foam Board Cut To Popular Sizes
10pcs White/ Black Foam Board 8 x 12 inches
Foam Core Backing Board 3/16 Black 1 Side Self Adhesive 20x30- 50
Foam Core 4'x 8' Black/White 3/16 PP207 - Filmtools
Tri-Fold Black/Black Foam Board, 36x48, 12/case
Blackcore Foam Board
BAINBRIDGE® Black Foam Core Board
Black Foam Board, 20 x 30