A4 Foam Board - 5mm - White (Pack of 5) - by Zieler | 09290037 , Zieler five-pack of White Foam Boards. These eco-friendly boards are incredibly versatile, with their many uses including model making, photo mounting, toy making and poster boards. As well as being extremely environmentally friendly and nontoxic, the board’s composition also makes it very practical. These boards have a dense foam construction, to give you a cleaner cut and optimal support for your wonderful craft creations. The dense foam section is sandwiched between two thin card layers, which allow ink, paint and toppers to adhere to the surface easily compared with a more porous foam surface. Size: A4 (with 5 mm thickness) Five pack Nontoxic Acid free Anti-UV treated to resist yellowing Produced without CFCs Recyclable polystyrene Dense foam construction Available in A4, A3 & A2 sizes , Dimensions (mm) = 300 x 210 x 25