Lenticular PP Ruler 3D/Lenticular PP material Effect: 3D, 3D+flip, Flip, Animation, Zoom and so on Lenticular PP RulerSize: OEM is welcomeMaterial: 3D/Lenticular PP + paper laminatedPrinting: 4C offset printingEffect: 3D, 3D+flip, Flip, Animation, ZoomOEM design is welcome Lenticular PP Ruler