Nice to find a glass cup in the smaller size. The silicone sleeve is a good wide size too. The only little niggle I have is the silicone seems to attract lint and dust
I’ve recently started drinking piccolo lattes to reduce the amount of milk I have and these are the perfect size!
It’s so easy to clean, and I prefer the glass over some of the plastic reusable cups as it washes up better and doesn’t get smelly. Fits well in the car cup holder too