core is polystyrene foam, coated double paper

Product: paper foam board(white)Color: white(210gsm) Specification: core is PS foam sheet 150gsm(white), both side coated 210gsm white craft paperPackage: base on your inquire (Normal 10mm Price: bace on your require sizeNormal Size(mm) T:3 5 10 13Size: 20"x30" 30"x40" 4'x8' Maximal size 4'x8' Product: paper foam board(black)Color: black(160gsm) Specification: core is PS foam sheet 150gsm(black), both side coated 160gsm black craft paperPackage: 10pcs/bag and corner protect, 30pcs/boxPrice: bace on your require sizeNormal Size(mm) T:3 5 10 13Size: 20"x30" 30"x40" 4'x8' Maximal size 4'x