Describe net weight:2.1g Shelf life:3 years Features: 1. Color Change in One Touch: Intelligent temperature-sensing technology automatically adjusts color based on lip pH and temperature, creating a personalized, naturally rosy lip color. 2. Long-Lasting Color: Highly adherent formula ensures long-lasting, long-lasting color that resists fading even with food and water, maintaining a stunning lip color all day long. 3. Moisturizing: Enriched with vitamin E and botanical extracts, it hydrates without drying out, while its smooth texture provides a comfortable application. 4. Lightweight: Its airy texture leaves lips feeling naturally comfortable, perfect for both everyday and sophisticated looks. 5. Stylish and Portable: Its colorful design and compact size allow for touch-ups on the go, brightening every moment of your confidence. Comment: 1. Manual measurement tolerance is 2-5g. Please don't mind your substitution. 2. Due to differences between different monitors, the image may not reflect the actual color of the item. Thank you so much! 3. SKU color is the color of product packaging Package includes:Magic Color-Changing Lipstickx1pcs