ヨル・ソーン・プリンセス

The lid seals securely enough that I can toss it in my bag without worrying about leaks, and the clear straw makes sipping iced coffee feel effortless. I’ve used it for hot tea too, and the stainless body handles both temps without any weird taste. Just wish it were dishwasher safe, but hand washing

I was half expecting a flimsy cup, but the 20oz stainless steel build feels really solid in hand. Cold water stayed icy for hours on my desk, and the lid is tight enough that I've tipped it over once without a mess.

The straw and lid fit snugly, so no leaks when I tossed it in my bag on the way to work. It keeps my iced coffee cold for hours and the 20oz size is perfect for a full morning.