I found the dental rings on Drs foster and smith this should be a direct link to them. http://www.drsfostersmith.com/produc...fm?pCatId=1341
And here should be another link http://www.NESerum.com/Search.jsp
if not go under search and look for item #ZT661 they are a little cheaper here

[This message has been edited by shais_mom (edited April 04, 2001).]