The Cap Top Lid is made from Polypropylene #5. It is 100% BPA free, safe and non-leaching. Cap Top Lids are available as separate items and fit to all bottles except the mega tanka.
ECOtanka lids are very easy to care for, simply wash and rinse as you would your dishes, or place in the dishwasher. They may be sterilized briefly with boiling water. Please do not place in the freezer.
1 Year Warranty
All ECOtanka products come with a 1 year warranty against faulty manufacturing.