1.Width:16, 25mm,Thickness:0.16, 0.18, 0.21mm 2.Slat Length:800,1000M 3.Solid color, wood grain print, perforated Specification:0.18mm*25mm*1000M per roll,0.16mm*25mm*1000M per roll,0.21mm*25mm*800M per roll,0.18mm*16mm*1000M per rollUsed for venetian blinds or other decorations