The Vibrating Couples Cage is the ultimate erection enhancer! With the super-stretchy cock cage wrapped around every inch of your manhood, you'll maintain rock hard erections and prolong the fun while you stimulate your partner. The snug ball strap helps it remain securely in place and prolongs ejaculation, while a cordless micro vibe sits on top of the cage to deliver incredible clit stimulation with each thrust. With just the press of a button you'll cycle through three powerful speeds to make your lover cum harder than ever before. Your partner will enjoy deeper penetration with the 1" extension at the tip, while the textured cage offers added sensations. Item measurements: Length: 6.25" (15.8 cm), Inner diameter: 1.25" (3.1 cm).