Introducing our handmade Sippy Cups Grow with Me, the perfect drinking cup for your little boy that grows with him! With a capacity of 12oz, this cup is the perfect size for your child as he transitions from a bottle to a cup. Our cups are made to order and can be customized to your liking. Plus, they are dishwasher safe for easy cleaning. Get ready to watch your little one grow with our Sippy Cups Grow with Me