Screaming O Ring O2 Blue Color. The RingO 2 double erection ring includes a unique dual ring design that isolates the shaft and testicles for any more serious orgasmic experience. Made from lab tested body safe SEBS, the RingO 2 stretches to suit just about any size member having a stretchy sling for snug testicle support, giving men as well as their partners enhanced sensations and more durable sex. Features double cock ring with testicle support. Isolates shaft and testicles for enhanced sensations. Made from lab tested body safe SEBS. More information latex free, phthalate free. Multiple-use. Additional information Country of Origin China. Retail unit pack type foil. Color Blue. Material body safe SEBS. Product type cock ring with ball sling