Compared with traditional male masturbation, this silicone man masturbation is a new upgraded one. With the soft buckle design, the holes size can be manually adjusted to perfectly fit any shapes. The front part fully covers the glans to enhancer the stimulation. Its a nice training tool for reducing your sensitivity while masturbating to improve your sexual stamina and achieve hands-free .

Function: 10 Frequency Vibration

Color: Black

Size: 10 * 4.0 cm/3.9  * 1.5 inch

Power: Lithium battery

Material: ABS + Silicone

Package: Color Box

Further: Waterproof

Package Size: 9.2*5.9*16.1 CM