Describe Shelf life:3 years Color:pink,silver,Black 1. Retractable double-ended design, two-in-one brush, easily switch between lip brush and lip liner functions to meet different makeup needs. 2. High-quality aluminum tube material, lightweight , with a protective cap for effective dust and pressure protection, convenient to carry. 3. High-density nylon bristles, soft and conforms to the lip contour, applying color evenly and naturally, easily creating a delicate lip look. 4. Portable mini size, suitable for daily touch-ups or travel use, an essential tool in your makeup bag. 5. Specially designed for applying lipstick, precisely controlling the amount used to avoid waste, making lip makeup more adherent and long-lasting. Precautions: 1. Keep out of reach of children to prevent accidental ingestion. 2. If you feel unwell, stop using immediately. 3. Do not use on damaged or swollen skin. 4. Store in a cool and dry place. Comment: 1. The manual measurement tolerance is 2-5g, please do not mind your replacement 2. Due to differences in different displays, the images may not reflect the actual color of the product. Thank you very much