Review on Beautyflier 4Pcs Neoprene Coffee Sleeves Wine Glass Sleeve Mark Coffee Cup Set (MARBLE) by Angie Jones

These mug cases are perfect for my glasses and water bottles! My containers are 9 1/8" in diameter around the top of the sleeves. They insulate containers from the cold and make them easy to lift. They also absorb some of the condensed moisture, so there's less mess elsewhere. The reason for 4 stars instead of 5 is they have a bit of a smell it's not very strong or offensive I washed them but it didn't remove the smell However the sleeves don't touch my drink and stay far enough away from my nose that me the smell doesn't bother me.I use them all day, every day as I always have a glass of ice water next to me.I would buy them again.