Sao Tome and Principeimports of Pen nibs and nib points was $0.08K . Sao Tome and Principeimported Pen nibs and nib points from Portugal ($0.08K )Sao Tome and Principeimports of Pen nibs and nib points was $0.08K . Sao Tome and Principeimported Pen nibs and nib points from Portugal ($0.08K ).Pen nibs and nib points exports by country in 2023