I have joined the straw craze but was not interested in a Stanley. I love bink as a brand so I decided to try out their tumbler. It’s the perfect size so sleek and I love that it is versatile and I can add the straw. It’s definitely bike friendly and purse friendly.
It definitely is not one you hold upside down and it’s doesn’t leak. It leaks, but if you lug it around and throw it in your bag it’s pretty sturdy and doesn’t spill. I also threw it in my bike basket and purse and no leaks. Even when you lay it on it’s side.

My husband bikes to work and lost his Tumbler recently. I bought him one of these as I really liked the look of them. He throws it in his bag each day and tells me he likes it! 😂

The 12oz is perfect, fits nicely in my work bag. I also got the straw cap which is a nice addition. Plan to get some more for Xmas gifts.