I bought this Sigg bottle in baby and toddler Laden and other Sigg bottles at Amazon (here were cheaper) here. Now I had after 3 months when draining the remaining water in the bottle of my daughter after the children's school was still notice that dissolves the coating. It swam yellow thin plates in the water (my daughter only drinks still water, so never came into the bottle carbonated, rinsed I always by hand and only with hot water until the mouthpiece, since many food residues were off) and you seen at the bottom of the bottle, that the coating peels off. When I imagine now that my daughter has been drinking parts of the coating ... the bottles no longer come into my house!
