Productnumber: pd3258-23features and functions: lube included, toy cleaner includedmaterial: abs plasticget incredible sucking sensations where you want them most and watch your cock grow bigger and thicker than ever before! By applying direct vacuum suction on the most sensitive area of your cock, the penis head enlarger feels just like a real blowjob--only better! The tight pvc sleeve wraps tight around your head and clings to your shaft, creating a super-strong vacuum that produces maximum results. with each squeeze of the medical-style pump ball, the head teaser creates suction and delivers rock-hard erections that last and last. to prolong ejaculation, slide the included enhancement ring over your shaft until it's nice and snug. the tight squeeze will prolong cumming, help maintain your erection, and extend the fun. when you're done, simply detach the cylinder from the vacuum hose and restore it to like-new quality with touché toy cleaner and warm water.