Describe Shelf life:3 years 1. Innovative magnetic design, easy to wear without glue, one-piece structure is simple and convenient, saving your time. 2. Made of high-quality flexible magnets and simulated hair material, light and comfortable, suitable for all eye shapes, creating a natural and thick eyelash effect. 3. Unique magnetic integrated box packaging, easy to store and carry, keep false eyelashes clean and tidy, and have charming eyelashes anytime, anywhere. 4. Repeated use without damage, environmentally friendly and economical, meeting the diverse needs of daily makeup and party occasions. 5. Fit the eye contour, perfectly match your makeup style, and show confident charm. 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