I have type 4 hair, 4a but mostly 4b in my crown, 4c on my sides and nape. I got only one set to make sure the texture was a match with mine.Before you separate your clip ins make sure you wet them and add a moisturizing conditioner then separate the pieces and shampoo and deep condition. NEVER try to separate, comb or attempt to detangle curly hair when it is dry.
These are by far the best extensions i have ever worn in terms of matching my own hair with , my kinky straight clip ins are a close second.
To blend, i twist my leave out, super easy!!