For parents looking to transition baby from bottle to cup the born free training cups are the perfect item and are suitable from around 6 months and up and they hold 200ml of liquid the cups provide an activeflow venting technology that helps to reduce bubbles therefore preventing colic and gas and they are also free from bpa pvc and other harmful chemicals the training cups are designed with a soft spout that is teething friendly and handles that are great for little hands all born free cup