Pack of 100, Black ink Cartridge refill for Fountain pens.
International Standard Size,Fit for almost Fountain Pen.
caliber ：3.4 MM,Length=5 CM, Diameter Φ=7 MM, Per piece.
High quality, Low price,
100% Money Back :If you are not satisfied with this purchase , just send us a message ,we will either refund you or send your replacement .

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.65 inch
Height : 1.38 inch
Length : 5.87 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 6.88 ounce (View shipping rates and policies)

ASIN : B075YQX1FN