The Tommee Tippee straw cup was created especially for babies over 7 months old and thanks to it the baby will learn the joys of drinking on its own. The transition from the bottle to the mug should not be a problem, because the mug has an exceptionally soft spout and does not irritate the teeth. Easy to clean 2-piece valve Each learning drinking cup has a removable two-piece anti-spill valve. This valve keeps mess to a minimum and is easy to clean without weighing down the drink in the cup. cup for sipping The cup has a wild anti-drip valve, which makes learning to drink enjoyable. Gentle and safe Your babys teeth can be very sensitive, especially during the teething period. The exceptionally soft mouth of the cup does not irritate the teeth and guarantees that the first sips are painless. easy to use The cup is easy to assemble and wash (warm water with detergent or in the upper basket of the dishwasher). Cup components can be used interchangeably with others from the same line.