lt;stronggt;EPI900803lt;/stronggt;lt;BR/gt;Elmer's Polystyrene Foam Boardlt;BR/gt;Strong, lightweight and rigid with a 3/16amp;quot; polystyrene CFC-free core that springs back to original thickness when cut. Smooth surface accepts screen printing, glue, paint or markers. Perfect for crafts, school projects, signage, framing and mounting. Art Board Type: Foam Materials: Polystyrene Core Colors: White Surface/White Core.lt;BR/gt;lt;BR/gt;lt;stronggt;PAC103637lt;/stronggt;lt;BR/gt;Elmer's Polystyrene Foam Boardlt;BR/gt;Heavyweight, acid-free, all-purpose classroom art paper with soft eggshell finish. Contains 25% sulphite for clean cutting and better folding. Size: 9 x 12 Paper Colors: Assorted Paper Weight: 76 lb Sheets Per Unit: 50.