Vintage Centennial pen and mechanical pencil set.
Pen has blue ink and pencil has lead so both work.

Nice satin silvertone finish.

Both measure 5-1/4th inches long.

Hallmarks: Centennial, USA and C.
Year: about 1960's - 1970.
Good vintage condition.
Comes in original red velvet box. Some marks on top of box.

Centennial was made by the National Pen Corporation which was located in Hollywood Fl.

Looks like company is now based in California.