**Feature** Cap : Push Type Length:140mm ， Diaeter:12mm ， Pen Weight:30g 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 valuabl