**Feature** Cap : Push Type Length:141 mm ， Diaeter:15mm ， Pen Weight:47g Take Cartridge : International standard ( Fit the cartridges in our store ) Package : One pen & one removable converter (work with all bottle ink ) Pen does NOT come with ink! ZOOHOT，stylish and timeless design ，its writing instruments successfully absorb the excellent domestic and international culture tradition. top materials and exquisite craftsmanship ， it stands for the excellent quality . The tred in the trad ，the valuable for collection ，and the witness to history .