[IWI] Plastic Butterfly Refill 0.5mm-黑油#5pcs

Announcement: The blue refills are currently out of stock, and only black refills are sold. Sorry for the inconvenience caused. https://static.wixstatic.com/media/00ae17_47948007a8114c2584565a353b518d8c~mv2.jpg?dn=%E5%A1%91%E8%86%A0%E8%9D%B4%E8%9D%B6%E7%AD%86%E8%8A%AF0.5mm.jpg Ink color: black Bead head: 0.5mm A pack of five Special reminder: This refill and [IWI] Plastic Butterfly Ball Refill 1.0mm (3pcs) , The length of the refill is different and cannot be used universally. Please remember to confirm again before placing an order. Applicable pen: [IWI] Message Pen 0.5mm blue oily ball pen 【IWI】daily writing US-Japan series