There are 4 degrees of false eyelash lengths: short, medium, long, and very long
1. Shorter than 8mm: short (just like the natural eyelash)
2.9-12mm: medium (mascara)
3.13-14mm: long
4.15mm and above: very long
Certainly, the above is a general rule. Depending on your eyes, the lengths can look shorter or longer than others with the same length.
