Do not buy this product, it is dangerous for the skin, there are scratches and cuts. The quality is really very poor, I do not recommend it. I requested a full refund from AliExpress, which was granted. Do not buy this, it is not safe for the skin at all, there are scratches and cuts. It's really very poor quality, I advise against buying. I requested a full refund from AliExpress and they have approved it.