... PET lens UV direct printing, water proof. Lenticular flip 3d picture with 3d deep look effect combine with ... 2 or 3 images flip effect,this is our new product, for large ... 3D stereo vario with different images flip from left to right.when you move from the front of this lenticular picture ... , you can see 3d deep look effect, also from left to right when you move, you can see ...