This pen arrived. It was lengthy to construct. The biggest ￼ ￼ criticism I can make is the roll of wire that came with it￼.  It is awe full and tangled. I was totally disappointed and will call Wayfair regarding this matter 
The size is very nice. It was a lot of time and hard work to construct only to have the wire be such a disappointment. 
I  purchased the pen at a very good price. It arrived in a very timely manner  I will not be returning this product. I only wish  the wire was in a better quality.