Thank you for viewing! (^_^) This is a set of 5 black Mitsubishi SK-8 ballpoint pen refills. All of them have ink. They are unused except for a test writing. I hope someone who was looking for these finds them. Thank you very much. m(_ _)m - Brand: Mitsubishi - Model: SK-8 - Color: Black - Quantity: Set of 5 - Type: Ballpoint pen refills Thank you for viewing.