Innovative Weighted Straw: The cup is equipped with b.box's innovative weighted straw technology, allowing it to move with the liquid inside the cup, regardless of the angle it's held. This ensures that your child can easily access their drink and enjoy it to the very last drop. Easy-to-Use Flip Top Lid: The cup features a simple flip top lid, making it easy for your child to open and close the cup independently. This promotes self-sufficiency and helps prevent spills when the cup is not in use. Suitable for 6 Months and Up: Designed for children aged 6 months and older, this sippy cup is perfect for transitioning from bottle or breast feeding to drinking milk from a cup. Dishwasher Safe: For added convenience, the cup is dishwasher safe, allowing for easy cleaning after each use. Simply place it on the top rack of your dishwasher for hassle-free maintenance. Microwave-Safe Base: The sippy cup base is microwave safe, providing flexibility for warming milk or beverages as needed. Overall, the b.box Sippy Cup Disney Minnie 240ml combines functionality with whimsical Disney charm, making it a favorite among parents and children alike.