Disposable liquid fountain pen FP-10 EF TIP
Liquid ink fountain pen.  liquid ink conforms to ASTM D-4236
Plated clip and end plug.
Ink color : 8 colors of ink available.  
Proposed packing: 12pcs/dozen box, 864pcs/carton
Advantage: Advanced free ink system, good performance to the last drop ofink. stainless steel tip, smooth writing , comfortable writing feeling. Large ink volume equal 3-4times of regular cartridge. Fashion design.