6 in h x 4 in w, archival art marker and pigment based ink (fine line felt tip pen) on acid free paper.
Not Framed, matted
ships sandwiched between rigid protective sheets of foam core panel (inside of a box or reinforced envelope)
An abstracted device with an as yet unknown purpose. Whatever it is doing, it is busy busy busy just whirring away. I have encountered many such devices over the course of a decades long career as a research scientist.