The Crystal Jellies Mythical Invader features a fantasy phallic shape complete with stimulating ridges and rolls for out of this world stimulation. The sheer body-safe material is crystal clear and the wide base of this product ensures safety during any kind of play. A built-in suction cup base seamlessly enables hands-free fun or can be used with an o-ring compatible harness. All of our Crystal Jellies are from phthalate-free body-safe material. Approximate Product Dimensions: Dong, Total Length: 8.5 in. (21.6cm), Insertable Length: 8 in. (20.3cm), Width/Diameter: 2.5 in. (6.4cm), Circumference: 6.75 in. (17.1cm).