The 2oz cup is the perfect size for my toddler's hands, and she went from sipping to drinking on her own within a week. Moving up through the set to the straw cup felt totally natural for her.
Ruby H.★★★★★
My 8-month-old actually figured out the straw cup within a week, which I didn't expect. The set walking him from the little 2oz cup up to the open cup made the transition feel gradual instead of a fight.
Samuel★★★★★
The 2oz Tiny Cup is the perfect size for my 9-month-old's hands, and she actually gets a real sip instead of just chewing the rim. We worked up to the straw cup within a few weeks, and now she grabs for it at every meal.