Soft Duo Rubber Balls Insert into either vagina or anus. She will simple thrill to the constant rolling motions of the latex covered metal balls. These Duo balls are connected via a cord. Each ball is made of soft caramel coloured latex and have a circumference of 3.5 cm. If you want to experience orgasmic pleasure all day long slip in these duo balls and be internally massaged whenever you move, no one else will know so they are the most discreet of pleasure toys. Manufacturer: Seven Creations