I love this bottle especially now that my 7 month old is starting to hold his own bottle it helps out alot. There's another plus side to it, it doesn't leak and that is defenitly what we are looking for. We have bought different bottles in the past that said it is leak proof, but when it came down to the test, it failed. I also liked the fact that it came with a regular bottle nipple and also with a sippy cup nipple. I thought it would be hard to wash, but its pretty easy.