20Pc 9.9cm Metal Pen Refills 0.7mm Special Replaceable Refill for Ballpoint Pen Refill Rods for Writing Office School Stationery
https://www.vogueparade.com/shopping/EN/200001743/1/1005002077823111/20pc-99cm-metal-pen-refills-07mm-special-replaceable-refill-for-ballpoint-pen-refill-rods-for-writing-office-school-stationery//