After the ink becomes diluted, a few push cycles will restore the ink to a vivid writing without any fraying. The back of the pen is pushing rather than a nib, so the pen tip is less likely to scratch and the width of the pen is not too thick. Display window for visible ink levels
Ink color: black
Line width/Broad chisel tip 3-7mm
Ink Type: Oil-based alcohol based ink
Specifications: Push-refresh method (rear knock type).
Specifications: Disposable type
Units (quantity) / 1 pack (10 pieces)
Manufacturer Part Number: EMWL6W-A x 10
Please apply in 1 unit.