Ball Barrel Divided Scrotum Stretcher Gray from Master Series. This erection enhancing T-style testicle divider keeps everything snugly in its place. Just insert the phallus through the main ring, then place the testicles through. The dividing arm will separate and support you. Firm yet flexible, this devious piece gives just enough to fit over the wearer, providing just enough resistance to keep things interesting. Measurements 2.75 inches in total length, 1 inch inner diameter unstretched. Material Thermoplastic Rubber TPR. Color Gray.