Kanebo Japan Kate EX 4.0 Super Sharp Liquid Eyeliner

An evolved flexible brush tip—fine, resilient, and smooth
Draw your desired precise eyeliner freely with ease.
Even when pressed firmly, it creates an ultra-fine line without blurring, and the color stays vibrant and long-lasting.
Featuring a specialized elastic brush tip and a shortened 7.85mm brush core, it offers excellent stability and ease of use. It also comes with a powerful color-lock formula, delivering six key resistances:

“Sweat-proof, water-proof, tear-resistant × oil-resistant, friction-resistant, smudge-proof.”
Additionally, the pen barrel is ergonomically designed to fit snugly against your fingertips for a comfortable grip.
It adopts a double-ended design with replaceable brush refills, available in 5 color options, making it convenient to carry.
 
Shorter brush length – 7.85mm, ensuring stable application for drawing perfect ultra-fine lines
Replaceable refills – can be paired with either end according to preference
Sweat-proof, water-proof, tear-resistant – a waterproof eyeliner that resists smudging even through heavy crying
Oil-resistant and friction-resistant – won’t easily fade even when rubbing your eyes
Removable with warm water
*Both ends of the pen can be fitted with refills (sold separately)
 
Colors available:
BK-1 (Pitch Black – high black)
GY-1 (Dark Gray – dark greige)
BR-1 (Natural Brown – natural brown)
BR-2 (Deep Brown – bitter brown)
BR-3 (Warm Brown – warm brown)