Feature: 1.Mini pocket-size, easy to carry:Mini compact design makes the pen delicate and cute, just like the treasure in the palm. It's hard to put it down. Wherever you go, carry it. 2.Small figure, large capacity:Ink is enough for long periods of use once added, saving you valuable time. 3. Integrity of quality and perfect writing:Delivering beautiful and elegant line, giving you unparalleled writing experience. 4.Unique tube shape: Using different colors ink to get different beautiful scenery. 5.Best for travel or everyday life: Record your thoughts or feelings anywhere, anytime. 6.Package included one pen, one box, one dropper, NO INK! You can prepare 3.4 caliber ink sacs by yourself, or you can use a dropper. Detail: Brand: Majohn Length with Cap: 9.3 cm; Length with Reversed Cap: 12.3cm; Diameter: 1.5cm Nib: Extra Nib (Approx 0.38mm),Fine Nib (Approx 0.5mm) Ink Adding Method: Dropper or Ink Cartridges(Can Not Use Converter) Application Scene: Travel/Gift/Everyday Life/Writing/Office Package Included: 1 x Fountain Pen(Not contain ink for safety); 1 x Dropper;