?Caliee Real Remy Hair Extensions?: Type: Seamless Pu Clip In Hair Extensions. Materials: Remy Human Hair Extensions. Length: 14Inch, 16Inch, 18Inch, 20Inch, 22Inch Available. Net Weight: 110G. Texture: Straight, Thick From Top To End. Number Of Wefts: 7 Pu Wefts Of Different Widths To Meet The Needs Of Different Areas Of Your Head. Number Of Clips: Total 16 Clips. Hair Life: 6-12 Months (Depends On Use And Care) ?Double Wefts 7 Hair Pieces With 16 Clips Attached?: 1 Piece: 8'' Wide Weft With 4 Clips Per Weft.&Nbsp; 2 Pieces: 6'' Wide Weft With 3 Clips Per Weft.&Nbsp; 3 Pieces: 4'' Wide Weft With 2 Clips Per Weft.&Nbsp; 2 Pieces: 2'' Wide Weft With 1 Clip Per Weft. ?New Design?:&Nbsp; The Outside Pu Part On Each Piece Is Different Than The Inside Pu Part,The Width Of Outside Is 0.5Cm, The Width Of Inside Is 1Cm. ?About Care?: &Nbsp; &Nbsp;When You Curl Or Straighten Them, Please Control The Temperature Under 251F. &Nbsp; &Nbsp; Carefully And Gently Brush Your Hair From The Bottom Of The Hair Slowly Working Upwards Towards The Root. &Nbsp; &Nbsp; If You Come Across A Particularly Pesky Knot, Patiently Detangle It By Your Fingers First. &Nbsp; &Nbsp; Never Brush Your Hair When It Is Wet As This Is When It Could Easily Break. &Nbsp; &Nbsp; Use A Wide-Tooth Comb Or A Soft-Bristle Brush.