I have heard people swear by these Amber teething necklace so for only $9 why not try it out. I live in southern U.S. And recieved this in 6 days. I bought the 12" necklace for my 4 month old daughter she has been so fussy, chewing on everything and drooling like crazy. This actually seemed to help her not us much drool and not cranky. And it looks super cute on her. Will be buying more of these and telling my friends about this!