Perform like a pro, last longer than ever before, and extend the fun for both of you with the Original Ball Banger. Made from body-safe, phthalate-free TPR, this dual-action stamina ring easily stretches for maximum comfort. With this cock ring wrapped snug around your cock, you'll maintain rock hard erections and prolong the fun while you stimulate your partner. It puts a stop to those embarrassing midway letdowns and creates rock hard erections guaranteeing that you will always be ready for action! The metal balls swing and bang against you and your lover with each thrust creating incredible sensations.The unbelievable stretch and form-fitting comfort makes this the ultimate ring for harder, longer lasting erections and incredible sex! The super-stretchy, latex-free TPR can be enjoyed in full confidence with water-based lubricants. Cleanup is a snap after the fun with toy cleaner and warm water. Use plenty of Moist for an extra wet and wild encounter!Cock Ring Diameter: 1.1" (2.7 cm)