Product Characteristic:Material: 100% Brazilian Virgin Remy Real Human Hair ExtensionsColor:Natural black color (can be dyed)Length:8inch-20inchWeight:120g/9pcsTexture:4A4B4CAfro Kinky Curly Clip In Human HairNOTE: The length is measured after the hair extension is fully stretched.It is Afro Kinky Curly Human Hair which Is Tightest Curl and The Length Looks Not the Same With Straight One.If You Like the Longer Length, pls Choose Longer Size OneOne Set 9pcs 20clips:1 x 8" wide weft 4 clips total 4clips2 x 6" wide weft 3 clips total 6clips3 x 4" wide weft 2 clips total 8clips2 x 1.5" wide weft 2 clips total 2clipsHow to Wear Clip In Hair Extensions1. Use your index fingers or a comb to make a U shaped part on the back of your head that spans from ear to ear. This U shaped part is known as a "track". Snap open each clip on one of your wefts.2. Place the clips along the line below your "track" and snap shut.3. Once all of your clips are bound, make another track and add in another weft following the same procedure.4. Once the back is finished, you may use the single clip pieces to fill in the sides or the back as needed.Attach the clips securely to your hair to install them and they'll blend seamlessly into your natural hair. Slide the clips out to remove them. No glue, tape or thread needed. Install as few or as many extensions as you'd like to make the style of your choice.