TENGA 3D Polygon is a gliding form of satisfaction. Multiple randomly constructed triangles embellish its surface. Discover the firm constriction and accentuated stimulus that is hidden within the slippery glide of the polygonal faces and unexpectedly strong edges for a transcendental experience you have never felt before! Internal details within devices of the past have only ever held the purpose of providing stimulation. With the process of reversing, washing and drying, however, the exposed internal details are also in fact the external design. The instant this perspective is realized, the fusion of stimulating textures and structural beauty becomes the ideal in the pursuit of the pinnacle of masturbation!