The Tingler- head massage tool 100% copper.

This was mine- single owner. The copper is pliable, thats how it works so well- you slid it down over your head & get the tingles! And it feels awesome. Then re bend or curve the copper bars how you like them to be. See photos. not sure if they still make these or not. Priced in consideration of its condition & hey, copper is pricey & worth something even if you decide to use it just for its copper worth :)