Radio Interviews

http://www.blogtalkradio.com/drfred/2018/07/18/the-stone-and-tile-showinterview-with-tuff-skin

Also, we were on the Conversations with David Bonasera radio show discussing our Anti-etch product. You can listen here:

http://www.blogtalkradio.com/drfred/2018/08/15/conversations-with-david-bonasera-on-anti-etch-products