Our go to drink vessels around here are pura stainless insulated. Weve used the same 3 for almost 4 years, from formula through a nipple, the sippy spouts, the straws, and finally the pour spout. I even use them myself. At home we also love duralex for toddler sized glassware that won’t shatter every time it falls. And lately I picked up two toddler cups from Eastfork, and we are all obsessed. They’ll hold toddler amounts of anything, shots of tequila, espresso, or hot tea.