4mm tip, empty marker- The 211 EM high solid Pump Marker has a patented capillary system for optimized color flow, tightness and tip-handling. Featuring the Pumpmaster™ -valve and mixing balls. The 127HS-EF is the smallest pump marker worldwide! One4All™.

• Empty marker with exchangeable 4 mm round tip 
• Can be filled with the high-covering acrylic-based hybrid-paint "ONE4ALL™” available in 34 colors.  
• Equipped with the FLOWMASTER™ Pump-Valve for an active paint flow control
• Patented capillary system  that guarantees an even and controlled dye distribution.
• Best writing performance on almost every surface – indoor or outdoor.

Replacement nibs available here