3 Pack - Private Reserve Ink Schmidt easyFLOW 9000 - Blue Ink Medium Tip - Blue Ink - Premium Parker Style ball point refill by Schmidt. Specifically designed high-value pen refill for customers that want a premium writing system. Schmidt easyflow fits all types of pens that use Parker style refills. Large Writing Capacity refill size G2 Ball Pen Refill. These refills are suitabel for every rollerball and ballpoint pen that uses the international Parker standard refill. Thanks to the excellent cap-off time, cap sealing are not required. Therefore the Schmidt easyFLOW 9000 is especially suitablefor retractable push and twist pens without cap. Refill Reads: Private Reserve Ink easyFLOW 9000 M Ensure Top Quality - Buy Direct from Lanier Pens - Length: 3.86 inch (98mm), Diameter - .23 inch (5.8mm) Made in Germany by Schmidt - Distributed in the USA by Lanier Pens