Funny, these new colourful toys for the really young ones from Jellystone Designs. Especially the shapes and colours are extraordinary. Teething is very annoying and biting something give your baby considerable relief. From now on, your teething baby will be able to chew safely on a chocolate bar or smartphone. They are made of 100% BPA-free silicones (this is the same material bake ware is made of) and they can be cleaned in the dishwasher. I am not completely sure if it is pedagogically responsible (so keep away your real smartphone and chocolate bars for now), but I love them!