HairXpression by Balmain Hair: A revolutionary collection of 100% Remy human hair Fill-In Extensions. The best value for money on the market! The Fill-In Extensions are layered for a perfect and invisible integration with natural hair. Featuring an innovative flexible tip for easy application with the Balmain Plug&Play Connector. Contents: 25 Extensions. 100% Remy Human Hair, straight, 50 cm. Pre-bonded Fill-In Extensions with keratin bonds, innovative flexible tip for easy application, layered hair for invisible integration, best value for money, lasting length and volume for up to 4 months. Available in 18 different colors. Note: The HairXpression extensions are thicker at the base and taper towards the tips for a natural integration with your own hair. They have a decreasing fullness towards the ends.