... wood shutter/fauxwood shutter 1)material:basswood,paulownia,PVC,Aluminum 2)Louver:2",2.5",3",3.5",4.5" Item: Interior wood ... selected basswood(imported from Russia), shutter door2) Specification:A) Louver/blade:50.8mm/63.5mm/76.2mm/88.9mm/114 ... waterproof, anti-scratch6) Features: Abundant designs, Easy to install, Louver adjustable for air permeability, sunlight, sound, heat, environmental-friendly7) ...