Color bookcover 1.color clear, color matt 2.for A4, A5, B5 books 3.material: pure pvc Color bookcover 1.Thickness: 160mic,180mic,200mic2.Size: 36.4*22.4cm for A5 books 37.3*24.4cm 44.5*26.5cm for B5 books 46*30.5cm for A4 books3.Color: plenty of colors for your choice4.Packing: Single Color Pack or Assorted Pack, according to clients' requirements. Color bookcover