The Strawa Silicone Sippy Cup with Straw can also be used as a snack pot, simply just switch the lids. The bumps on the straw are designed to massage your babies gums. The straw also has a stopper to prevent it from being drawn out.  
 
This product is BPA free and made from 100% food grade silicone.
 
Measurements:
Cup Height - 8cm
Cup Width - 12.5cm
Lid Width - 8.5cm
Cup Capacity 300ml