AOWOO 20-Piece 22-Inch Rainbow Clip-In Hair Extensions 。These crystalized colors are a mixture of metallic and vibrant rainbows to create the most exhilarating yet subtle accents of color in your hair! ♥ Don\'t add damage your own hair to obtain vibrant tones to your natural or even already colored hair! Just clip these in to get your fix, avoid stripping your natural hair, salon trips and the mess of maintenance♥ ♥Each piece is double weft and has a clip that is sewn on by hand with a method that allows the piece to lay flat with a matching colored thread. ♥The Edges of the weft also meet the edge of the clips and are sewn tightly to prevent any shedding or tangling from the edges of the weft. This also prevents the edges of the weft from poking out of your hair and being visible while being worn! The Details: ♥22\" Long ♥4 Piece set ♥Each piece is about 1.5\" wide ♥100% Human Hair Meaning they not only LOOK like real hair, they ARE real hair and can be heat styled, cut and color as you could with your own natural hair.