the iconic naginata-shaped eyebrow pencil, crafted in japan, unique to shu uemura with the silky-formula for easy and smooth application. with a beautiful smooth texture for easy drawing, the pencil allows control for natural precision and creation of different brow shapes. ?? ? up to 16 hours of lasting, the pencil is water-proof, sweat-resistant, smudge-resistant and sebum-resistant. refillable lead is employed to create different brow makeup looks.??? ? self-assessment, 65 asian women, 16 hours after application of brow sword naginata shade seal brown? brow sword naginata natural strokes for ultimate control to point, draw and shade with precision with iconic silky soft formula up to 16 hours lasting water-proof, sweat-resistant, smudge-resistant, and sebum-resistant asian brow expertise 4 shades available to serve asian hair colors complete your eyebrows: step 1 fill in sparse areas of brow with brow sword naginata step 2 brush through brow hairs to style wit