1,10LPI,20 LPI lenticular sheets 2,Size:1200*2400*3.25MM 3,Graphic effects:3D depth,filp,zoon,morph. LPI (Lenses per ... Inch) 10,20 lpiMaterial PS (Poly Styrene)Standard Sheet Size:Width ... ×Length(mm)1200×2400 mm Gauge (Thickness)(mm)PS: 3.25mmViewing Angle(º)31Viewing Distance(m)1.5 ~ 9.1Optimum Storage ...