Rollerball pen refill (blue, 0.7mm) with metal case and ceramic ball/tip, by Faber-Castell. Fits all rollerball pens by Faber-Castell including the “Basic”, “E-Motion” and “Ambition” ranges and many others (also fits many roller pens by other brands as it is a standard international size).
Measures 110mm x 6mm.
4005401487135 (single) / 4005401071761 (pack of 10).
This product also replaced the plastic 148711 refill by Faber-Castell.