Colour Difference - All our items are for real shooting; For technology, display, light, environmental reasons may be a slight deviation phenomenon, please in kind prevail. Washable Hair extension - perfect for adding volume and fullness to a bun or a ponytail,very comfortable and easy to use which is stylish for various occasions,such as Parties,Dance,Shopping,Yoga,Wedding,Daily use and any other. Material - high quality synthetic fibres, well blending with your own hair, which looks like real human hair. Size - 24 inch (61cm). Is not easy to broke or slip for most people. Weight - 120g. Smooth, soft, durable, natural and similar to human hair. You can design your own hairstyle with it.