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