... 3,Big billboard and advertisement. 4, 10 LPI,20LPI Lenticular Lens Sheet Material: PS(Polystyrene)Size: 12002400*3 ... 3D, flip, animation, morph, zoom, etc.10 LPIMaterialPS (Polystyrene)Standard Sheet Size: Width×Length1200mm×2400 mm Gauge (Thickness) PS ... 30ºCOptimum Storage Humidity70 %Direction oLenticulesParallel to Sheet LengthApplication10 lpi lenticular lens sheet has wider viewing range. It is ...