1.It shows two to five pictures in a same image.
2.Different angles,different images.

With the change of observing angle,you can see two to three images in one poster.It can also show words changing,pictures changing,continous motions and so on.
The frame not only can be made the nature color of aluminum but also can be made golden,black,milky,coffee and bright silver colors and so on.
Besides the common sizes,can produce other sizes according to customers'requirements.