some pink ink comparison

platinum mixable cyclamen pink- new favourite
pilot iroshizuku tsutsuji
caran d'ache divine pink
lamy LE pink
sailor jentle peach pink

Omas 360 dark blue cartridge fill with 52 degrees nib

My Full Kaweco family (except the Dia 1)

hero 89 英雄89

1. 钢笔铜杆明尖伸缩钢笔

1. metal copper body
2. similar to parker telescopic design.
3. allows both short and long use. 
4. takes a converter or a cartridge.
5. holds well and writes well.

goldstar 906 金星双尖钢笔

similar to parker 180.