Instruct: Classify an Amazon review as either positive or negative.
Query: Love this french press mug

I'm impressed with this french press mug. I read the reviews carefully before ordering and finally selected the Boot Cut Mug in Green Tea. Probably the area I was most concerned about was the mug's seal, since the travel french press I used previously (an all-plastic model) had a screw top lid and this one has a press down lid. I have to say I've had no problems with the lid at all. It presses down securely and once down it won't turn at all. The most amazing thing is how long it keeps my coffee hot - I'm actually still adjusting to hot coffee after two hours, something that was not possible with my previous model. Since it certainly won't fit into my car's cupholder, I'm using the seat belt idea that I gleaned from another review. Thanks to everyone who reviewed this product - your comments were a really big help in my decision.