12 pack foam core boards in each box,11x17 inch foam board - 1/8''(3mm) thick,Black color, acid free, lightweight, strong and rigid surface,The polystyrene foam boards can be easily to cut into shape with craft, clean edges and meets your different specification,Perfect for picture mounting, presentation, exhibitions, advertising, art exhibitions and so on
| size | 11x17 |
| color | Black |
| model | B21739_MBC_05172024 |
| style | Office Products |
| material | Polystyrene |
| itemWeight | 1.35 pounds |
| partNumber | B21739_MBC_05172024 |
| manufacturer | MBC Mat Board Center |
| productDimensions | 11.0 x 1.4 x 17.0 inches |
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