Review on 🍷 Classy Wino XL 10oz Sunscreen Flask - Take Booze Anywhere! Set of 2 with FREE Funnel and Leak-Proof Safety Seals by Megan White

I bought these for our cruise and didn't have time to return them. One of the bottles leaked through the cap which was a shame. I was only able to bring one and it worked great. There is no mechanism at the top to hold liquid. I was expecting something like a silicone valve. It's just a hole with a lid. I contacted the seller with my problem and they sent me 3 "security seal samples" and want to see how it works and they know. I'm glad they're trying to fix this issue, but I feel like they're burdening me.