I got my first Stanley IceFlow tumbler about a year ago and I have used it every day since. It keeps my water as cold for at least 24 hours and the built in straw is so convenient. I purchased a monogrammed one for my fiance for his birthday because he kept mentioning how good water tasted in this tumbler. I take mine with me everywhere I go. It's definitely worth every penny.
Looks nice - but I gave 4 stars because I did not like that the design for the cup was put on the outside of the box. Hard to surprise your family members when Stanley reveals what’s inside the box on the outside. 🤦🏻♀️