Describe Shelf life:3 years 1. Quick-drying formula, saving application time and improving efficiency, suitable for quick daily touch-ups or professional eyelash extensions. 2. Odorless, making it more comfortable and safe to use, especially suitable for beginners and customers sensitive to the smell of traditional glue. 3. High-viscosity black glue design enhances the grip of false eyelashes, ensuring a firm and long-lasting application that is less prone to falling off. 4. Specially designed for beginners, easy to control the amount applied, allowing for repeated practice of eye-opening application techniques, enhancing the learning experience. 5. Compatible with various false eyelash materials, suitable for different application techniques, helping to create a natural, thick, and three-dimensional eye makeup effect. 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