A great way to introduce a sex toy into the bedroom without startling a reserved partner, the Screaming O Two-O is a disposable vibrating cock ring with two stimulating vibrating bullets; one on top and one on bottom. The super-stretchy ring slides over his shaft, with the top vibrator positioned to touch her clitoris with every stroke, and the bottom vibrator ready to stimulate behind his testicles. Each vibrator has a separate on/off switch and lasts 30 to 40 minutes for a super-stimulating sex session. Color Pink. Type Vibrating Cock Ring. Material Jelly. Length 2.5 inches. Width 1.5 inches. Unstretched Diameter 1.5 inches. Stretched Diameter 2.5 inches. Weight 1 ounce in package. New image added June 7, 2013.