Pros: fast acting, easy dissolving
Cons: they get sold out quick
i love these. they dissolve so fast and help so much. my last kid started teething at 4 weeks. i gave her an amber necklace but it wasnt helping. so i bought these. i was so happy, for the first time in weeks she laid down and took a nap without me rocking her. I buy these every chance i get. I even give them to the older kids when they have problems with their molars.