Hopefully they are not too small, but suggest three for a stepped design which works well on a staircase.

Thanks Maureen
The prints are a bit small (16”x16”).
I like the idea of 3 larger ones. Thanks too for the instructions.

I don’t think they belong there. Personally

Tape off the 16" square prints on the wall - my sense is that they are not the right size and will look "off". If you love them and have your heart set on that place to display, for sure get another one and do a stepped design.