Specification 1. Brand Name: Sunmofavo Hair 2. Hair Meterial: 100％real human hair 3. Hair Color: 3-8-613: Ombre Walnut Brown to Ash Brown and Bleach Blonde 4-26-4: Balayage Chocolate Brown to Honey Blonde 4-27-4: Balayage Chocolate Brown to Caramel Blonde 4. Hair Texture: Straight 5.Set Size: 7pcs/set: *16 inch = 40cm,120g *18 inch = 45cm,120g *20 inch = 50cm,120g *22 inch = 55cm,120g *24 inch = 60cm,120g 6. Shipping: Ship Within 72 Hours Common Q&A Q1: What material and quality are these clip in hair extensions? Our clip in hair extensions are made of high-quality remy human hair, featuring silky, salon-grade professional texture that feels soft and natural just like your own real hair. The hair ends are thick, full and healthy, which is our core advantage compared with other ordinary hair extensions. The hair is not easy to tangle or shed during daily use. Equipped with discreet silicone-backed clips, the accessories are sturdy, lightweight and completely hidden after wearing. They will not pull or damage your natural hair, bringing a comfortable and natural wearing experience. In addition, our human hair extensions are cruelty-free with safe and reliable quality. Q2: What are the specifications of these clip in hair extensions, and how many sets do I need? We provide one mainstream specification: 7-piece set (120g). For simple hair thickening, 1 to 2 sets are recommended. If you want to achieve a full head effect, or add obvious hair length and volume, it is recommended to wear 2 to 3 sets for a more natural and full hairstyle. Q3: How to choose the suitable color? We suggest you select the matching color according to the color of your hair roots. Please note that slight color difference may occur due to different display screen light and shooting angles. If you have any trouble choosing the right color, feel free to contact our customer service team, and we will provide you with professional color matching guidance. Q4: Is it easy to wear? How long can the hair extensions last? These clip in hair extensions are super easy and fast to wear and remove by yourself, suitable for various occasions. The clips are firmly sewn on the hair pieces and covered with soft rubber layers, which can effectively protect your scalp and original hair from damage. With proper daily care, the hair extensions can last 3 to 4 months. The remy human hair supports restyling and dyeing. Please kindly note that the styling temperature should be controlled below 180° to protect the hair quality and prolong the service life.