INHAO?length；?70MM*4.5MM?

Write;?resistant?lasting?smooth writing

Color； Blue

Quantity；?6PCS?

new；?100%

Features;?writing clear，?color， easy to?use， you can?put itanywhere else in the?bag，?backpack， paper bags?and so on.?

It is 100%?closed，?do not worry?it will?leak，?only you?want to open?it?and?it encounters?a lot of pressure?before?the ink，with it very?convenient to?go