I am absolutely blown away by these clip-in extensions. I have hair that is not quite blonde, but not quite brown either. I thought it would be hard to find clip-ins to match. I sent in a photo of my hair to the colour matching service, they quickly got back to me by recommending the Caramel Ash shade - and wow, they were 100% correct. There was zero difference between my hair colour and the clip-ins. I purchased 160g and it added the perfect volume for my pre wedding celebration. I would very highly recommend washing the hair before you use it though, especially if you intend on curling it; seeing as it arrives very straight, sleek and shiny. By washing it, it removes a silk coating on the hair, it then dries looking much closer to normal hair and it will definitely hold the curl better! LOVE this product!