Balmain Colour Fringe Champagne (5.9") Extensions is an innovative method of adding volume, colour, structure and length to your natural hair. The Balmain Extensions are made of high quality 100% human hair, hand selected and developed with 35 years of experience. Extensions are connected with your natural hair by using a small bond. Balmain Extensions will remain in place up to 4 months and will not damage the natural hair in any way.