The Glass Worx Knobbler, by Toy Joy, is a unique hand sculpted dong is made of highly resistant non-porous glass and is hypoallergenic, hygienic and easy to clean.

Ice it down and heat it up! Just put it in your freezer for a few minutes or keep it under warm tap water for sexy shivers and hot sensations.

This glass dong is seamless with an edgeless surface for frictionless fantasies and slippery sensations!