Zojirushi , Flip-and-Go Stainless Mug, 16oz

I have one of these in purple and I really did pay around $26 on the mothership for it. I really like the fact that it has the ability to hooked to something to be carried. That is the pro, the con is that is it not spill proof like the contigo which is what I have most of at home - that being said, contigo don’t come with a way to hook them to anything to be carried.