Keratin Hair Extensions (Netherlands)

I am interested in the keratin bonded extensions, cause of my long experience with this product. I am contacting you for pricelists of the keratin bonded hair extensions and the clip-in extensions. My interest is in the keratin bonded extensions with following lenght: -30 cm (12"), -40 cm (16"), -50 cm (20") -60cm (24").colors of interest would be any color of blond, brown and black. The prices of colors are the same i think?i contacted several bussinesses and i appreciate the clear and proffesional website of dfhair products, wich gives confidence for a good and pleasant cooperation. I hope to hear from you soon