Product overview An automatic eyebrow pen with a fine precision tip and Korean brown liquid for natural looking brows. The pen is designed for easy outlining and filling, suitable for beginners and everyday use. Material is plastic and the product contains 2 ml of formula. Key benefits Precise application: Extremely thin automatic tip allows accurate outlining of the brow arch and tail for defined, natural results. Easy to use: Automatic twist mechanism eliminates sharpening and simplifies application, making it beginner friendly. Natural color: Korean brown liquid shades create a subtle, realistic eyebrow appearance that complements many skin tones. Low maintenance: Non bleaching formula helps maintain consistent color after application. Lightweight and portable: Compact size and 30 g package weight make it convenient for touch ups on the go. Specifications Size: One Size Color: BW1, as shown in the picture Material: Plastic Volume: 2 ml Package weight: 30 g Package size: 14 x 2 x 1.5 cm Note: Slight color differences may occur due to monitor settings. Please allow a 1 to 3 mm measurement variance due to manual measurement. Performance and function Dual purpose: Outlines and fills in sparse areas in a single step for faster routine application. Fine tip control: Extremely thin head provides hairlike strokes and precise shaping around the brow arch. Finish: Produces a natural, blended look that integrates with existing brow hairs without heavy buildup. Use scenarios Daily makeup: Quick morning application to define arches and fill sparse spots for a polished every day look. On the go touch ups: Compact automatic design fits easily in a purse for midday touch ups or travel. Beginner practice: Simple twist operation and fine tip make it suitable for users learning eyebrow shaping techniques. How to use Twist the bottom to advance a small amount of the tip. Lightly draw short hairlike strokes along the brow, focusing on sparse areas. Blend with a spoolie or finger if desired for a softer finish. Retract or cap after use to protect the tip. Customer notes Color shown in photos may vary slightly from the actual item because of display differences. Please allow a small measurement tolerance of 1 to 3 mm. Customer support is available for questions or concerns about the product.