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.
Over-all length is 107mm, Insertable length is 97 mm, at top diameter is 18 mm and increases to 50 mm before tapering to 22 mm at base, the bottom base is 50 mm. (1 inch = 25mm)