Ever brought your own tumbler to a coffee shop and gotten some weird looks from the barista? Or maybe they don't know what to charge you because it is hard to gauge the size of your tumbler in comparison to their shop's standardized plastic/paper cup sizes? KeepCup solves all that. KeepCup is the first barista stand reusable cup for espresso based beverages - it keeps things easy by replicating the size and shape of their disposable counterparts. Keep cups are BPA-free and come in four espresso-machine friendly sizes. Customers can also choose their own colors and design for their cup on the KeepCup website!