Review on Reusable Drinking Anti Dust Dustproof Airtight by Lindsey Martin

I always keep a glass of ice water on my bedside table because my mouth is dry. The container I use has a lid with a straw. The catchy tune crawled into the straw three times and I almost swallowed it the first time. I tried to do something to cover the end of the straw but nothing held and I was also afraid of swallowing it in the middle of the night. I decided to try these. Only three of them were big enough to fit a straw in my cup and even those fit fine. It's a bit difficult to put on a topper in my dark bedroom in the middle of the night, but it's doable. They do their job well. If there were more I would give 5 stars instead of 4.