I love the mug, it’s very sturdy, large, and I love the bicycle.
We have a set of the standard mugs that we love already, but our kid wanted his own so we ordered a couple of camp mugs as well. The camp mugs are a little heavier and wider & seem to hold about the same amount of tea. Kid loves them & so do we. (btw: We've had our old set for about 4 years, and they still look as good as new!)