Describe Shelf life:3 years 1. Professional flat head design, accurately covers dark circles, spots and tear grooves 2. High-density soft bristles, fit the skin contour, easily blend and naturally fit makeup 3. Flat head short hair structure, strong control, suitable for fine modification of details 4. Suitable for a variety of cream and liquid concealer products, improve makeup efficiency and durability 5. Makeup artist recommended partial concealer tool, easily achieve high-definition traceless makeup 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