This felt tip refill comes in Black Fine (8444), Black Medium (8443), Blue Fine (8442), and Blue Medium (8441). This refill is compatible with the following collections:

• Classic Century
• Century II
• Townsend
• ATX
• Peerless 125
• Botanica
• Bailey
• Calais
• Beverly

Must be a select tip cross pen. Feel free to stop by if you are unsure about a refill.