ソードアート・パジャマ

I was skeptical about the 20oz size, but it's perfect for a full movie night of tea, and the stainless steel keeps it hot for a good hour. The clear straw is a nice touch, though I'm learning to be careful hand-washing it since the care instructions are pretty strict.

The lid seals tight enough that I can toss this 20oz tumbler in my work bag without a drop leaking, and the clear straw is a nice touch. I've used it for iced coffee in the afternoon and it keeps things cold way longer than my old cup.

My morning coffee stays hot for hours in this 20oz tumbler, and the lid seals well enough that I can toss it in my bag without a single drop leaking. The clear straw makes it easy to sip iced drinks too, though I’m careful to hand wash everything since it says no dishwasher.