This bottle is a life saver to my family! Our son (11 weeks, EBF) has a tongue tie. His doctor said that if we couldn’t find a bottle he could actually drink out of, and suck more than just air, that we would have to cut his tongue tie! That’s when I turned to nanobebe to try! He has absolutely no problem with this bottle! So it looks like we won’t have to do the surgery because of nanobabe! Sending love from Texas!