Title: Not leakproof
Review: Keeps liquids hot (as most travel mugs will do), but this leaks/spills to the point I would not purchase this item. If this tilts a bit, or falls over, you will lose most, or all, of what's in the mug. It's as if there is no cover on it at all. I will unfortunately be looking to purchase a new and different travel mug.
Is this product review negative?