?Tips?Hair Extensions Specification: At 135g 20 inches. You can choose the hair extensions according the display picture, considering with your own hair roots color. So that it blends well with your hair. Due to the different monitors and cameras, the exact color in the picture may be different. If you have any problem, please contact us. We will respond to you in time. ?Secure Fit?2 clips already attached on the invisible hair extensions, adding security when wearing the invisible wire. PS: You can remove these 2 clips if you don't need them. ?Invisible Wire?No sewing, no glue, no tape, Easy to attach without causing damage to your own hair. An invisible band allows the hair extension to lie smooth and flat on the head, making it comfortable and secure. You can adjust the size by tightening or loosening the wire. Each package includes a standby wire. ?Easy to Wear?Put on your head gently wedged on with an invisible transparent nylon wire, they are extremely comfortable in. Only need 2-3 Minutes For More Hair Volume or Length, fast and convenient. You can change your hairstyle according to different occasions such as Party, Concerts, Wedding, Theme parties, Shopping, Daily use, ect. Get beauty and confidence easily and no one will find your secret. ?Material?The Hidden Hair Piece is made of high quality synthetic fibres for a lighter weight and more comfortable fit. High grade matte fiber with natural luster, washable, feels like real hair, silky soft. The color is natural-looking with a matte finish and is not overly shiny. It can blend well with your own hair.