Bipolar Dilator Thick Sound on 2.5 mm Plug

Made of highest-grade aluminum, these new insertables are solid, durable, and extremely comfortable.  Aluminum takes less power to operate and is more affordable than the comparable stainless steel models.  They are a bipolar design, with a 2.5mm plug.

Length is 162mm, diameter is 16mm. (1 inch = 25mm)