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Title: Perfect sippy cup
Review: These do not leak, I can shake formula and not make a mess. They are easy for my 6mo old to hold and the silicone nipple is familiar to her and she takes these fine whereas the hard plastic sippy cups she pushes away.I have found these for $[...] each and for that price I dont worry about them getting lost or ruined or left at grandmas like I did with the Dr Browns bottles.Only problem is the 10oz and 14oz cups cant use eachothers screw-on caps, and so somtimes I have to check to see which one it is. Because it will tighten and if you click it too far it will open and my 6mo old can open it and spill the entire contents. But if the right cap is used there is no problem.
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