Describe Shelf life:3 years 1. Made of high-quality chemical fiber, it perfectly presents the deep wave effect, with natural and lasting texture, suitable for various styling needs, and specially designed for Latin American curly hair style. 2. The large-size curly hair handle design can easily create a strong European and American style. The crochet weaving is more solid and not easy to fall off, which meets the needs of professional wig making and daily wearing. 3. The unique process makes the hair smooth and knot-free, with realistic touch and natural color. It can easily blend into personal hairstyle and show noble temperament. 4. Suitable for a variety of occasions, whether it is daily travel, party or stage performance, it can add charming charm to you and become the focus of the audience. 5. It provides rich color options to meet the needs of different skin colors and styles. It is simple to match and easy to install. It is an ideal choice for Latin American and global consumers who pursue fashion. 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