Zebra PenEdison, NJBrand · Paper goodsZebra Sarasa Gel Pen - 0.5 mm (Refills)$2 – $3Stocked at 3The Analog StationerBrooklyn, NYRetailer · Stationery shop$3On PaperColumbus, OHRetailer · Stationery shop$3Wonder FairLawrence, KSRetailer · Stationery shop$2