ECOtanka's sports lid sipper top is made from Polypropylene #5 and is 100% BPA free, safe and non-leaching. Sports lids are available as separate items and fit to all bottles except the mega tanka.
Caution: Sports lids contain small parts and are not to be used for children under the age of three years. Please use an adaptor lid and Avent sipper top for children up to 3 years old.
ECOtanka lids are very easy to care for, simply wash and rinse as you would your dishes, or place in the dishwasher. Please be sure to run clean hot water through the sports lid to cleanse the inside of the sipper top . They may be steralised briefly with boiling water. Please do not place in the freezer.