ストロー付きアクリルタンブラー（アウトレット）

The flexible straw fits perfectly and makes sipping my iced coffee so easy, and the clear plastic lets me see how much is left. I've had it for a week and the insulation keeps drinks cold for hours without any sweating on the outside.

I was pleasantly surprised by how sturdy the clear plastic feels compared to other tumblers I've tried, and the flexible straw makes sipping really easy. My iced coffee stayed cold for hours without any condensation on the outside.

The double-walled insulation actually keeps my iced coffee cold for hours, which is exactly what I needed. The flexible straw is a nice touch, though the lid doesn’t seal as tightly as I’d like if it tips over.