The Munchkin Any Angle Click Lock Weighted Straw Trainer Cup is a 7oz cup designed for babies 6 months and older. It features a weighted straw that allows children to drink from any angle, making it convenient for both parents and little ones. The click lock technology ensures a secure seal to prevent leaks and spills, making it ideal for on-the-go use. This cup is a practical and innovative option for parents looking to transition their child from a bottle to a cup.