Actually, this product has 0 star deserves, but less than 1 star, you can not indeed forgiven. I got as a gift for my son this teething ring. The Schenkerin is also assumed that this brand is any good, but unfortunately that is not the way. After I had unpacked there met me such a strong chemical smell that It has a taken off his shoes. It seems to me I'm not the only one of it so has been issued. The dishwasher and the vaporizer have not helped. The Thing is now around since about 2 weeks and stinks still ahead of him. I do not want to know how much chemical a baby swallows when as it bites.