Rvblab Khol Kajal in Black Coal (No. 01) is a sleek and precise eye pencil designed for creating defined eye looks. The retractable pencil features an intense black pigmentation for dramatic eye makeup application. As this is a personal cosmetic product applied near the eyes, no additional features are listed. The product appears to be a black kohl/kajal eyeliner pencil with retractable packaging for convenient application.