* This product has 1g big volume.
* This product has a powerful waterproof effect(providing vivid colors without smearing).
* This product offers vivid black for all day and 36 hours.
* This product is more economical thanks to 2 times the capacity than a regular eyeliner.
* It is very easy to create a stylish eyeline on your own with the soft brush pen.
* It has been registered in Vietnam on October 27, 2020(certificate attached).