DS has just turned 1yo and unexpectedly got the hang of using his big sister's straw cup. We've now bought him one of his own for drinking water and he's pretty good at it.
Given that he's good with straws, I want to try moving him from bottles to straw cups for his milk as well as for water. But the straw cups we've got have very thin straws and I don't think they're robust enough for milk. (I would wash milk cups in hotter water, scrub them more, etc).
Can anyone recommend a good straw cup for milk, suitable for younger DCs please?