This is waterproof, which is very handy during summer.
From Amazon
ARTDECO Soft Eyeliner Waterproof Eyeliner Black No. 80 Sparkling Black
Notino
ARTDECO Soft Liner Waterproof waterproof eyeliner pencil shade 221.80 Sparkling Black 1.2 g
Parfumdreams
ARTDECO Soft Eye Liner Waterproof Female 1 Stk.