The Isa Dora Precision Brow Pen Waterproof is a super slim retractable brow pen for precise and controlled brow filling. Hauptvorteile: – Long lasting waterproof colours that won’t fade or transfer. – Ideal for slim eyebrows, to fill in between sparse brow hairs, or spot filling of over-tweezed areas. – Retractable pen ? no sharpener needed. – Fine hair-like strokes which mimics natural hair. – Long lasting, waterproof colors that won’t fade or transfer. – Matt effect.