Hair Couture I Tip 120 Pcs 20 InchHair Couture I Tip 120 Pcs 20 Inch Hair Couture Products Are Final Sale and Cannot Be Returned Transform your hair and achieve your dream looks with Hair Couture hair extensions and wigs. We provide the highest quality real human remy hairs and synthetic hairs to give you the most natural looking and softest feeling hairs. Features: Great Alternative to Hot Fusion: I tip extensions require no heat for application which is also known as cold fusion.