Great product. Bought by my husband for me as a gift during maternity leave. I’m terrible for drinking enough throughout the day at the best of times but need to drink more especially while breast feeding. I bought a stopper as extra just to help make the straw seal leak proof and had to buy a more sturdy cup holder for my pram - my original cup holder would flip if it was top heavy.
Keeps my drinks perfectly chilled and has encouraged me to drink more - takes a lot of effort to empty it!