Pilot Begreen V5 Hi Tecpoint Cartridge System Liquid Ink Rollerball Pen Recycled 0.5mm Tip 0.3mm Line Black (Pack 10)

Amazon Marketplace

High performance, smooth writing rollerball pen with needlepoint tip Jumbo ink tank with viewing window for ink level Liquid ink for smooth writing performance Ink flow controller for a consistent ink supply Extra fine 0.5mm tip for a 0.3mm line width

Euroffice

Liquid ink rollerball pens and refills. Made of 71% recycled plastic. Refillable. Ink view window in barrel. 0.5mm tip gives a 0.2mm fine line. Ink colour: Black. Pack of 10.