Review on Nalgene Kids OTF Bottle Blue by Edgardo Ennis

We had to switch from a straw drinker as our little one outgrew slow feed. This bottle was a great transition from a non-spill straw bottle to a regular tumbler. We had a few splatters with it, but not too bad. Easy to wash. Only two pieces. It may be difficult for a child under the age of four to open the lid, but it is 100% leak proof when the lid is closed and locked.