Instruct: Classify an Amazon review as either positive or negative.
Query: Bulky and Poorly Insulated

I have two issues with this item:1. It is bulky. The image may not show it but it has almost the same footprint as a 4.0 liter model (just a bit shorter).2. What is worse, some surface area is burning HOT. Like the top: when I first put my palm down, I almost jumped---it was burning like hot water from the faucet. At first I thought it just finished boiling water. But it stayed that way throughout the day. The side area is a little better, but it is still very warm.It seems to me a poorly built product. I don't know if the engineer who designed it would use it everyday him/herself. Definitely NOT recommended.