- Pack of 25 foam backing boards in each box
- 8x10 inch foam core boards - 3/16"(5mm) thick
- Black color, acid free, smooth surface, lightweight but rigid
- The polystyrene foam poster boards can be easily cut into any shape for crafts, architectual models, picture backings and meet your crafts specification
- Perfect for picture mounting, work presentation, product showcase, advertising, art exhibition and so on
- Pack of 25 foam backing boards in each box
- 8x10 inch foam core boards - 3/16"(5mm) thick
- Black color, acid free, smooth surface, lightweight but rigid
- The polystyrene foam poster boards can be easily cut into any shape for crafts, architectual models, picture backings and meet your crafts specification
- Perfect for picture mounting, work presentation, product showcase, advertising, art exhibition and so on