DescriptionMade of ABS material, this item is flexible, and safe to use. With realistic details and good flexibility, it could closely fit on perfect as men erection enhancer and trainer.It will definitely bring lots of fun to couple and help enjoy oneself.Feature- Color: As shown. - Material: ABS - Size: 18x4x3.5cm - Made of ABS material, it is odorless, non-toxic, flexible and stretchy. - Great for erection enhancing and training. - It restricts blood flow from the penis instantly increasing length and girth of erection, enhances sexual pleasure. - Please keep hygiene before and after use.