Your own piece of jewelry just for YOU!  You can put it in the refridgerator for a few minutes for a very, very cold feeling or run it under some hot water for a very, very hot experience. 

Each piece is an individually made, hand-blown work of art. Made from scientific grade Borosilicate. Thermodynamic, can conduct and maintain different temperatures. Seamless, edgeless surface is totally frictionless.

Comes with it's very own velvet pouch.