Gdrz new Slavic hair for extensions

Have been on the head for less than 2 weeks, I'm not used to it and it was the wrong tone. Dark brown, straight, 65cm long, practically new, in perfect condition. Since they are real Slavic hair, they can be dyed, bleached, styled, and simple care products can be used. Washed, combed by a professional hairdresser's hands. In the pictures, the ponytail is on my head.