... .5",3",3.5",4.5" Item: Interior wood shutter, painted basswood shutter, faux wood shutterVery popular in UK,USA,Netherland and AustraliaMade of ... :35mm,51mm,57mm avilable.3)Structure: PVC shutters with laminated stiles for anti-deformation4) Shape: Circle, Oval,arch top,triangle,hexagon ...