Review on Copco 2510 2193 Reusable Resistant Non Slip by George Saunier

Works great for me. I use it almost every morning for my Rose Drink (another company's powder mix) and it hasn't given me any problems so far. The large screw at the top is great for adding a small amount (or handful) of ice. I've only had leakage issues when I didn't screw it in tight enough due to something catching on the threads. It's good plastic too BUT I don't know if I would trust it with hot stuff or if you keep dropping stuff (I'm clumsy so I try to keep it on my desk and keep it close to me). Belt).