..preferably but not essentially a non toxic one. I prefer insulated cups ideally as they keep the milk fresher. (It does have to be milk- it's complicated). I am about go out to wash my carseats and pushchair for the umpteenth time.
Currently we are on www.tommeetippee.co.uk/product/super_snack_sipper_18m_/
www.tommeetippee.co.uk/produc t/easiflowinsulated12months/
(i squeeze the straws clean each time and soak overnight)
They both leak.
Relatedly...I have a carrier bag full of plastic cups that leaked (!), that we never got to grips with or grew out of. What should i do with them? Bin em? Recycle (how?), ...???