Your toddler is growing up? That is amazing! Now is the time that he/she stops using sipping cups and start drinking from a grownup cup. Get them the Avent Grownup Cup #782/00 which has the capacity to hold 260ml of liquid. It is time to switch to open cup drinking without any spill with the help of this Avent cup as it has the lip-activated technology that only allows the liquid to flow out of the cup when someone’s lips are on its rim.