Specially formulated for optimum performance of Xstamper? Title Stamps, Jumbo Stamps, Specialty Stamps and VersaDaters. Prevents clogging of microscopic pores. Cost-effective refill ink refills stamps with just a few drops. Provides 50,000 to 100,000 impressions. Ink Color(s): Black; Refill(s) For: Xstamper? Stamps; Capacity (Volume): 10 mL.