Describe Shelf life:3 years Features: 1. Lip-plumping effect design: Unique formula with a smooth texture easily outlines the lips, instantly adding dimension and creating a fuller, more alluring look. 2. Long-lasting color retention: Utilizes long-lasting technology, waterproof and smudge-proof, keeping lip lines clear all day without frequent touch-ups. 3. Moisturizing and hydrating without settling: Enriched with nourishing ingredients, it applies smoothly and easily while protecting lips, effectively preventing dryness and fine lines. 4. Precise tip for easy operation: The fine tip design allows for precise lip drawing, even beginners can easily create symmetrical and perfect lip lines. 5. Multiple colors available for versatile makeup looks: A wide range of colors to suit different skin tones and lipstick combinations, easily creating everyday looks or evening party makeup. 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:Plump Lip Liner*1pcs