Get instant volume with SWAY Seamless Clip In Hair Extensions in Champagne Chestnut 8/22. These 18 inches hair extensions are 100% Remy human hair, providing a soft, natural feel. Each set weighs 180g, including multiple pieces to customize your style: 2 x 4 clip, 2 x 3 clip, 2 x 2 clip, and 2 x 1 clip pieces, plus spare clips.