“I love the silipint I have, which has a lid with a perforated straw hole. I ordered ths kid's tumbler for my 1 year old who loves straw cups, thinking it would have the same design. Unfortunately, the kids cup doesn't have a perforated straw hole, it's an open design and very easily spills out of that if the cup falls or is tipped over. I knew it wasn't going to be 100% spill proof, but the straw hole can be designed differently so that it prevents a lot of spillage. Unfortunately for now, my kid can't use the ones I ordered and we'll just have to wait until he's older to use them.”
