First of all, the hair straighteners came very quickly to me. Packing & Shipping was so all the best! But already when unpacking the flat iron I noticed the strong smell, wearing the new straightening irons with them. However, he is still not going away and it still smells new and is rather unpleasant, because my hair the scent slightly. Anyway, I have a feeling. Otherwise it keeps weitgehenst what it promises, so it smoothes out quite well. Curls I can not do quite as nice with this product than with my last unfortunately. All in one it's ok!