Book signing tool (3)
I believe the answer is:
pen
(Other definitions for pen that I've seen before include "Pound" , "'The ... is mightier than the sword'" , "Write" , "Coop" , "Writing implement" .)
I believe the answer is:
pen
(Other definitions for pen that I've seen before include "Pound" , "'The ... is mightier than the sword'" , "Write" , "Coop" , "Writing implement" .)