Describe Shelf life:3 years Features: 1. 360-degree swivel design allows for easy control of adhesive flow, ensuring smooth application and minimal waste. 2. Precision tip allows for precise application to the base of false lashes, ensuring precise and secure application. 3. Quick-drying formula with strong adhesive ensures a long-lasting, secure fit, suitable for all-day wear. 4. Gentle, non-irritating ingredients, friendly to eye area skin, unlikely to cause allergies or irritation. 5. Portable pen packaging makes it easy to carry and touch up, making it an ideal choice for both daily application and professional lash extensions. 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:Rotating false eyelash glue pen*1pcs