Describe Shelf life:3 years 1. Adopt glue-free design, easy and convenient to wear, specially optimized for natural fit of eye shape, easily create charming fox eye effect. 2. Unique arc design ensures stable and non-shifting wearing process, long-lasting and comfortable, suitable for daily and party occasions. 3. Selected soft material, light and burden-free, eliminates foreign body feeling, making eyes more comfortable. 4. Simulates the density and length of real eyelashes, natural and eye-catching, enhances the overall exquisiteness of makeup. 5. Can be reused many times, economical and environmentally friendly, is a must-have artifact for makeup lovers. 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