蓋付き保温タンブラー

Dropped this in my cup holder on a bumpy commute and it stayed put the whole way, no rattling or tipping. The textured body gives a solid grip even when my hands are cold. Lid pops off easy so I can pour straight into it for my morning coffee.

The texture on the body really does keep it from slipping, even with wet hands. I've been making pour-over straight into it by taking the lid off, which I didn't expect to use as much as I do. Fits my car's cup holder without wobbling too.

I've been using this tumbler for morning pour-overs, and the textured body gives me a secure grip even with wet hands. The lid fits snugly but isn't difficult to remove. Keeps coffee warm for a good while.