BPA free?? made using the finest plastics and metals</br>Great for use in both outdoor and indoor activities</br>Great look and innovative carrying solutions for your liquids</br>Customize your Nalgene with different colored lids</br>Fits 1qt wide-mouth bottles (63 mm)</br>Individually packaged or bulk</br></br>Product Description</br></br>Replacement lid.</br><br/>http://www.amazon.com/gp/product/B001OPS8IQ