This is the best cup we found for our 2.5 year old. We ended up spending so much money on traditional cups from [...] and other places, only to find that they came with obnoxious characters on them and they all leaked... if they didnt leak from the start they would end up leaking after the valve was washed in the dishwasher several times. We have had these grip n gulp cups for months now and many,
This review was written in the old system and had content requirements that are different than reviews written today.